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Now showing items 1651-1660 of 2207
The Importance of Test and Student Supervision in High Schools through Web Applications
(Polytechnic University of Puerto Rico, 2014)
This paper describes the importance of
having a good high school supervision structure
and of organizing adequately dates for test
evaluations. Student’s supervisions consist of
watching that all students are behaving ...
The Stabilization of an Atmosphere of Plasma Based Carbon Dioxide at Atmospheric Pressure
(Polytechnic University of Puerto Rico, 2014)
Some reasons are discussed for the
stabilization of a glow discharge at atmospheric
pressure which was attained by controlling the
following three conditions: the use of a highfrequency source, the use of gas for dilution ...
Diseño de mezcla de hormigón para evitar grietas plásticas y reducir permeabilidad
(Polytechnic University of Puerto Rico, 2014)
Las grietas plásticas son causadas por
la pérdida rápida de agua en el hormigón fresco
antes de fraguado, mientras permanece en estado
plástico. Esto ocurre cuando la tasa de
evaporación de humedad de la superficie ...
Development of Effectiveness Program through the Use of Productivity Metrics
(Polytechnic University of Puerto Rico, 2014)
The Overall Plant Effectiveness
Program has the purpose to improve the production
capacity and optimize operations performance in
an Active Pharmaceutical Ingredient (API)
manufacturing plant. It requires a complete
analysis ...
Scrap Reduction Evaluation of Filling Equipment and Short-Term Improvement Implementation
(Polytechnic University of Puerto Rico, 2014)
This paper seeks to document an
approach to reduce scrap losses using the Lean Six
Sigma tools for process improvement in a lean
manufacturing environment. The Lean Six Sigma
methodology views lean manufacturing, ...
Aero Repairs Documentation Cycle Time Reduction By Lean Application
(Polytechnic University of Puerto Rico, 2014)
In our daily life and world, with a
diversity of industries and services, from health to
manufacturing, all kind of products; many of them
care apply Lean concepts or tools to perform
important improvements to their ...
Time Confinement Simulation of a Charged Particle in a Mirror Magnetic Field
(Polytechnic University of Puerto Rico, 2014)
Plasma is a state of matter formed of
electrically charged particles. Those particles are
greatly influenced by electromagnetic interactions,
which have been abundantly studied since the 19
century. The Lorentz equation ...
Xilinx FIR Coefficient Configuration Implemented in ROACH Architecture
(Polytechnic University of Puerto Rico, 2014)
Dynamically run time reconfigurable
FIR Filter with a control logic architecture for
Coefficient reload is designed and tested on a
Xilinx Virtex 5 FPGA ROACH board for signal
recording at the Arecibo Observatory. A ...
Cumplimiento de Estándares en el Componente Posicional y Escalas de Productos Cartográficos en las Agencias Gubernamentales de Puerto Rico
(Polytechnic University of Puerto Rico, 2014)
Esta investigación surge de la
necesidad de aplicar de forma clara y rigurosa los
estándares internacionales sobre el componente
posicional y las escalas cartográficas en los mapas
que manejan las agencias en Puerto ...
Universidad Politécnica de Puerto Rico: Primera Institución Universitaria LEED
(Polytechnic University of Puerto Rico, 2014)
Este artículo tiene como objetivo
establecer el procedimiento necesario para que la
Universidad Politécnica de Puerto Rico pueda
recibir la certificación LEED (Leadership in
Energy and Environmental Design). Por medio ...