Listar por título
Mostrando ítems 2110-2129 de 2139
-
Walmart’s Successful Business Strategies Leading to Competitive Edge in the Retail Industry
(Polytechnic University of Puerto Rico, 2020)Walmart Stores, Inc. is a multinational organization that has successfully managed to overcome market fluctuations and volatility throughout the years. Its business strategies and approach have granted continuous success ... -
Warehouse Inventory and Material Process Flow Improvement in a Compounding Pharmacy
(Polytechnic University of Puerto Rico, 2020)Pharmaceutical inventory management aims to improve the control over critical raw materials and its traceability, when used in the compounding of total parenteral nutrition (TPN) and reduce waste of expired materials. ... -
Waste Elimination on a Printing Process
(Polytechnic University of Puerto Rico, 2019)This project was focused on eliminating the MUDA or waste found (non-value added) in the Offset machines printing process. The DMAIC methodology was used. DMAIC is an acronym for a series of steps used to measure defects ... -
Waste Handling Optimization: Operation Cost and Environmental Impact Minimization
(Polytechnic University of Puerto Rico, 2022)The company Eli Lilly established environmental goals to reduce waste and manage resources more effectively. From this, the pharmaceutical site in PR underwent a waste generation evaluation of its current operations, to ... -
Wastewater Disinfectant Technologies a Comparative Review of the Benefits and Disadvantages of the Implementation of Peracetic Acid versus Chlorine
(Polytechnic University of Puerto Rico, 2014)Disinfection in wastewater treatment plants is an essential part of the daily process. It can be said that the majority of municipal wastewater treatment plants utilize chlorine in gas or liquid as their primary method ... -
Water Efficiency Improvement Using DMADV Methodology
(Polytechnic University of Puerto Rico, 2017)Water utility optimization using manufacturing methodology to investigate ways we can generate more revenue and a more efficient service. Considering different types of manufacturing process which could have a ... -
Water Quantity and Quality Issues in El Paso Del Norte Region
(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
(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 ... -
A Wavelet-Based Approach for Pitch Classifiers
(Polytechnic University of Puerto Rico, 2014)A pitch is a human classification method which allows ordering sounds in discrete harmonics frequencies. Although many of the practical pitch detection methods uses the autocorrelation and cepstrum techniques to ... -
Web Attacks Analytics
(Polytechnic University of Puerto Rico, 2020)Cyber-attacks are on the rise. Information systems are constantly being attacked, generating economic loss. Computer networks and web technologies are the preferred places for hackers to commit cybercrimes. Most computers ... -
A Web Solution to Waiting Line Problem
(Polytechnic University of Puerto Rico, 2012)Abstract – In this article I present an approach to solve the problem of wasting time waiting in a line for product or service. A solution is presented composed of a platform API and a mobile application. The solution ... -
WECI Inventory Reduction and Just-In-Time Implementation
(Polytechnic University of Puerto Rico, 2020)The organization studied showed substantially high levels of inventory, thus a reduction was in need. Given the little information available to implement this in a service environment, a new approach was needed. A mix ... -
Wet Granulation End-Point Determination of a Drug Formulation
(Polytechnic University of Puerto Rico, 2019)Wet granulation is commonly used in oral solid dosage industry. The end-point is required to design a process that consistently meet products Critical Quality Attributes (CQAs) and the Critical Processing Parameters ... -
What Kinds of Various Wireless Attacks can Occur in Mobile and Wireless-Driven Devices?
(Polytechnic University of Puerto Rico, 2012)Abstract - Networks have been recently redefined by new devices in the market. These networks, comprised of a group of electronic devices, can be connected either using cables or using wireless technologies. Also, they ... -
Wind Blade Composite Design, Manufacturing and Experimental Testing
(Polytechnic University of Puerto Rico, 2013)The design and manufacture of composite material sandwich type blade is presented. Stainless steel rods and ribs, are the internal structure, core is foam, between ribs. The skin is a laminate of fiber glass and a ... -
Wireless LANs
(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 ... -
Work Sampling Mobile Application
(Polytechnic University of Puerto Rico, 2013)Work Sampling is a technique used to investigate the proportions of total times devoted to the various activities that constitute a job or work situation. This statistical analysis or technique constitutes a very ... -
Workflow Management in the Batch Record Review Process
(Polytechnic University of Puerto Rico, 2022)The review of Batch Records creates a story of the materials, manufacturing, and packaging involved in the production of biopharmaceuticals. The Master Batch Record details who, when, where, and how each process stage is ... -
Working from Home and Data Protection
(Polytechnic University of Puerto Rico, 2020)Thanks to the pandemic the new order is working from home. When you work from the office the security of the data is responsibility of you as employee and the corporation to provide a safe network. Maybe you see it but ... -
Workmanship Error at Assembly Line in a Medical Device Company
(Polytechnic University of Puerto Rico, 2012)Abstract — In a Medical Device Company a production line had an increase of non-conformances in 2011. The category for the increase was workmanship error. These failures result in cost of poor quality due to quality holds. ...