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Variables that may predict the behavior of a student in his/her university life at Polytechnic University of Puerto Rico
(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 ...
Subscriber line automatic identification number device
(Polytechnic University of Puerto Rico, 1995-12)
The subscriber line automatic identification number device, SLAIN device, is an apparatus that may be utilized as the subscriber's end section of a telephone privatization system. This system will not utilize any equipment ...
Dinámica de redes y el modelo del ión rígido en cristales del tipo R2MX6
(Polytechnic University of Puerto Rico, 1992-12)
The theory of lattice dynamics in the harmonic approximation and the Born and Huang's rigid-ion model are used to study ionic crystals of R2MX6 type with antifluorite structure. The rigid-ion model expresses the potential ...
Wave solder process characterization by an experimental design approach
(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 ...
Mass Spectrometric Study of Various Coated Targets Utilizing PUPR-MC Plasma Machine for NASA Solar Probe Space Mission
(Polytechnic University of Puerto Rico, 2008)
The NASA Solar Probe Space Mission will be a historic operation, flying for the first time into one of the last unexplored regions of the solar system, the Sun's atmosphere or corona; hopefully revolutionizing our knowlege ...
Design of an Automation and Control System for PUPR-MC Plasma Machine
(Polytechnic University of Puerto Rico, 2008)
The automation of Polytechnic University of Puerto Rico Mirror-Cusp (PUPR-MC) plasma machine is part of the work performed by the Plasma Engineering Laboratory in the experiments of the NASA Solar Probe Mission Thermal ...
Manufacturing Improvements using Lean Manufacturing Tools
(Polytechnic University of Puerto Rico, 2010)
This project was executed in a Pharmaceutical Company in Guayama PR. The process selected is the manufacturing of a new product produced since July 2008. It is a solid dosage drug or tablets. The manufacturing consists of ...
Evaluación Ergonómica de las Sub-Tareas Montaje y Desmontaje de un Filtro de Proceso
(Polytechnic University of Puerto Rico, 2010)
Estudio ergonómico aplicando la ecuación de levantamiento de NIOSH y Análisis biomecánico a las sub tareas montaje y desmontaje de un filtro de proceso en las etapas iniclal, intermedia y final, considerando las percentilas ...
Design of a Cleaning Monitoring Methodology for a Clean in Place (CIP) Fluid Bed Dryer (FBD) using "Rapid Testing" Applications
(Polytechnic University of Puerto Rico, 2010)
Over the past years, rapid testing technologies have been developed for the purpose of changing the way microbiology and chemical analysis is done. Rapid testing technologies are a valuable tool for the pharmaceutical ...
Lean and Safe Manufacturing for an Antidepressant Tablets Coating Process
(Polytechnic University of Puerto Rico, 2010)
The Lean and Safe Manufacturing Process (6S event0 was selected for implementation in an antidepressant tablets coating manufacturing process. The coating process was identified due to the utilization of toxic ingredients ...