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Articles 7861 - 7890 of 13822
Full-Text Articles in Operations Research, Systems Engineering and Industrial Engineering
Lean Innovation - Funding Stem Education, Samarth Gupta, Chad Laux Phd
Lean Innovation - Funding Stem Education, Samarth Gupta, Chad Laux Phd
International Conference on Lean Six Sigma
No abstract provided.
An Institutional Approach To Lean Six Sigma In Higher Education, Timothy Winders, Chad Laux Phd
An Institutional Approach To Lean Six Sigma In Higher Education, Timothy Winders, Chad Laux Phd
International Conference on Lean Six Sigma
No abstract provided.
Evaluation Of Point Of Distribution Exercise, Kristen Dietz, Andrew Barett, Chad Laux Phd, Ryan Tennessen, Randy Black Phd, Pamela Aaltonen Phd, James E. Dietz Phd
Evaluation Of Point Of Distribution Exercise, Kristen Dietz, Andrew Barett, Chad Laux Phd, Ryan Tennessen, Randy Black Phd, Pamela Aaltonen Phd, James E. Dietz Phd
International Conference on Lean Six Sigma
No abstract provided.
Improving Security Efficacy And Patron Wait Times In Bankers Life Fieldhouse At Indiana Pacers Games, Christien Alexander, Shaince Matthews, Ryan Mccavit, Roneisha Watkins, James E. Dietz Phd, Chad Laux Phd
Improving Security Efficacy And Patron Wait Times In Bankers Life Fieldhouse At Indiana Pacers Games, Christien Alexander, Shaince Matthews, Ryan Mccavit, Roneisha Watkins, James E. Dietz Phd, Chad Laux Phd
International Conference on Lean Six Sigma
No abstract provided.
Implementing Lean Six Sigma In Fda Regulated Technology Transfer, Naina Zachariah, Chad Laux Phd
Implementing Lean Six Sigma In Fda Regulated Technology Transfer, Naina Zachariah, Chad Laux Phd
International Conference on Lean Six Sigma
No abstract provided.
Improving Peruvian Manufacture Of Welding Electrodes, Almendra Morales, Alejandro Gallegos, David Hernandez, Maria Ortiz
Improving Peruvian Manufacture Of Welding Electrodes, Almendra Morales, Alejandro Gallegos, David Hernandez, Maria Ortiz
International Conference on Lean Six Sigma
No abstract provided.
A Three-Year Study Of Adult Undergraduate Engineering Students, Maria-Isabel Carnasciali, Shannon Ciston, Tressa Kay Mikel, Aida Marie Morales, Sanya Sehgal, Melissa L. Whitson
A Three-Year Study Of Adult Undergraduate Engineering Students, Maria-Isabel Carnasciali, Shannon Ciston, Tressa Kay Mikel, Aida Marie Morales, Sanya Sehgal, Melissa L. Whitson
Engineering and Applied Science Education Faculty Publications
Adult learners belong to a large group of individuals for whom lifelong learning is both a desire and a necessity and for whom career changes are or will be the norm. This topic is not exclusive to engineering, but impacts many STEM professionals. Adult learners also include those who may have significant family responsibilities, medical issues, work obligations, returning veterans/active service military people, or those who lack financial resources to commit to fulltime studies. While online education opportunities may fill some of the gaps, acquiring an identity as a professional in a field or discipline grows with personal connections. The …
Life Cycle Sustainability Analysis (Lcsa) Of Polymer-Based Piping For Plumbing Applications, Andy J. Rivas Bolivar
Life Cycle Sustainability Analysis (Lcsa) Of Polymer-Based Piping For Plumbing Applications, Andy J. Rivas Bolivar
Senior Honors Projects, 2010-2019
Water conveyance systems play a critical role in modern developed areas. Polymer pipes have been used for about a century, and their convenient physical properties have positioned polymers as the leading material in the piping industry. Having such influence in the market means that changes in current material selection and manufacturing could lead to significant reductions in the footprint associated with their products. Currently, there are no comparative lifecycle assessments that evaluate the different polymer selections commercially available, which makes it hard to determine what products have the least impact on the environment. Understanding how such impacts are relative to …
Brake Specific Fuel Consumption (Bsfc) In Gasoline Powered Cars, Michael Carlson, Dr. Cecilia J. Vogel
Brake Specific Fuel Consumption (Bsfc) In Gasoline Powered Cars, Michael Carlson, Dr. Cecilia J. Vogel
Celebration of Learning
The goal of this experiment was to determine which driving behaviors result in the highest fuel efficiency for a given trip. We collected data for speed (MPH), engine speed (RPM), engine power (Torque/LOD), and fuel consumption (MPG) using the ScanGauge II.
An Exact Analysis For Four-Order Acousto-Optic Bragg Diffraction Which Incorporates Both Incident Light Angle And Sound Frequency Dependencies, Adeyinka Sunday Ademola
An Exact Analysis For Four-Order Acousto-Optic Bragg Diffraction Which Incorporates Both Incident Light Angle And Sound Frequency Dependencies, Adeyinka Sunday Ademola
Electrical Engineering Theses
This thesis extends the prior work which produced an exact solution to the four-order acousto-optic (AO) Bragg cell with assumed fixed center frequency and with exact Bragg angle incident light. The extension predicts the model that incorporates the dependencies of both the input angle of light and the sound frequency. Specifically, a generalized 4th order linear differential equation (DE), is developed from a simultaneous analysis of four coupled AO system of DEs. Through standard methods, the characteristic roots, which requires solving a quartic equation, is produced. Subsequently, a derived system of homogeneous solutions, which absorbs the roots obtained using …
A Constraint Programming Approach For The Team Orienteering Problem With Time Windows, Ridvan Gedik, Emre Kirac, Ashlea Bennet Milburn, Chase Rainwater
A Constraint Programming Approach For The Team Orienteering Problem With Time Windows, Ridvan Gedik, Emre Kirac, Ashlea Bennet Milburn, Chase Rainwater
Mechanical and Industrial Engineering Faculty Publications
The team orienteering problem with time windows (TOPTW) is a NP-hard combinatorial optimization problem. It has many real-world applications, for example, routing technicians and disaster relief routing. In the TOPTW, a set of locations is given. For each, the profit, service time and time window are known. A fleet of homogenous vehicles are available for visiting locations and collecting their associated profits. Each vehicle is constrained by a maximum tour duration. The problem is to plan a set of vehicle routes that begin and end at a depot, visit each location no more than once by incorporating time window constraints. …
Exploring The Association Between Patient Waiting Time, No-Shows And Overbooking Strategy To Improve Efficiency In Health Care, Cam Tu M. Nguyen
Exploring The Association Between Patient Waiting Time, No-Shows And Overbooking Strategy To Improve Efficiency In Health Care, Cam Tu M. Nguyen
Industrial Engineering Undergraduate Honors Theses
Many primary care clinics are using overbooking as a strategy to mitigate the negative impacts on operations and performance caused by patient nonattendance of appointments, also known as “no-shows”. However, overbooking tends to increase patient waiting time and worker overtime. It is also acknowledged that patient waiting time is associated with no-show behavior, yet there is a lack of observational study to quantify the relationship. The overall goal of this research is to explore the relationships between patient waiting time, no-show behavior and overbooking strategy in terms of clinic performance. Arena® simulation software is used to create a discrete-event simulation …
Productivity Improvement And Cost Optimization Of Small And Medium Scale Enterprises, Unmesh Vishwas Tamhankar
Productivity Improvement And Cost Optimization Of Small And Medium Scale Enterprises, Unmesh Vishwas Tamhankar
Industrial, Manufacturing, and Systems Theses - Archive
Productivity improvement and cost optimization have been a topic of discussion for at least a century. The publication of Fredrick Taylor’s book ‘The Principles of Scientific Management’ in 1911 can be considered as the beginning of the Efficiency movement. Surprisingly, the awareness about the principles of Industrial Engineering is relatively low in many family-owned Small and Medium Scale Enterprises (SMEs). According to a World Bank report, formal SMEs make up 45% of total employment and contribute 33% of GDP in emerging markets. In the USA, SMEs make up for more than 95% of all firms and employ 50% of private …
Risk Assessment And Analysis Of Pharmaceutical Industry Due To Recalls, Sowmya Dinamani Rao
Risk Assessment And Analysis Of Pharmaceutical Industry Due To Recalls, Sowmya Dinamani Rao
Industrial, Manufacturing, and Systems Engineering Dissertations - Archive
In the past five years, there have been 5900 recalls of drugs by the U.S. Food and Drug Administration (FDA) which created distraught consumers and shareholders of pharmaceutical companies. In addition, recalls cause disruption in the supply chain mak-ing the pharmaceutical companies vulnerable to various types of risks. These risks include the potential for losing customers and investors as well as the huge financial losses from fines, penalties, lawsuits, revenue loss, market share and increased operations costs. Purpose: The purpose of this research is to study the consequences of product recall on Pharmaceutical Company. Methodology: Event study methodology was used …
Developing Sustainable Rice Production Through Image Classification, Parker R. Fitzgerald
Developing Sustainable Rice Production Through Image Classification, Parker R. Fitzgerald
Industrial Engineering Undergraduate Honors Theses
The agricultural industry’s continued success is critical to our future. However, many agricultural practices—specifically rice farming—are currently based on unsustainable methods. The processes used in rice farming consume water at an unsupportable rate, and, consequently, are serious contributors to rising emission levels. Several alternative growing methods have been introduced, and one of the most promising candidates is Alternative Wetting and Drying (AWD). An obstacle encountered by proponents of these methods comes in implementation. Studies have shown AWD is more successful in fields with higher leveling precision. The research in this study works to create a stepping stone for farmers to …
A Quantitative Model For Truck Parking Utilization With Hours Of Service Regulations, Alexis Christine Gaddy
A Quantitative Model For Truck Parking Utilization With Hours Of Service Regulations, Alexis Christine Gaddy
Industrial Engineering Undergraduate Honors Theses
Continual growth in traffic volume on U.S. Highways and insufficient parking for commercial trucking vehicles has led to significant safety concerns for truck drivers. Hours of Service (HOS) regulations dictate driving and rest periods of truck drivers. When a truck driver must stop as designated by the HOS regulations and the nearest parking location is at capacity, the trucker must either continue driving past the HOS limit or park in an undesignated and possibly illegal or unsafe spot such as an off-ramp. The combination of these two variables play an important role in the safety of truck drivers on a …
A Multi-Agent System For Coordinating Vessel Traffic, Teck-Hou Teng, Hoong Chuin Lau, Akshat Kumar
A Multi-Agent System For Coordinating Vessel Traffic, Teck-Hou Teng, Hoong Chuin Lau, Akshat Kumar
Research Collection School Of Computing and Information Systems
Environmental, regulatory and resource constraints affects the safety and efficiency of vessels navigating in and out of the ports. Movement of vessels under such constraints must be coordinated for improving safety and efficiency. Thus, we frame the vessel coordination problem as a multi-agent path-finding (MAPF) problem. We solve this MAPF problem using a Coordinated Path-Finding (CPF) algorithm. Based on the local search paradigm, the CPF algorithm improves on the aggregated path quality of the vessels iteratively. Outputs of the CPF algorithm are the coordinated trajectories. The Vessel Coordination Module (VCM) described here is the module encapsulating our MAPF-based approach for …
Predicting A Quarterback's Fantasy Football Point Output For Daily Fantasy Sports Using Statistical Models, Nicholas Aaron King
Predicting A Quarterback's Fantasy Football Point Output For Daily Fantasy Sports Using Statistical Models, Nicholas Aaron King
Industrial, Manufacturing, and Systems Theses - Archive
In the new age of daily fantasy sports (DFS), fantasy football has become an enormous revenue generator for DFS sites, such as DraftKings and FanDuel. Both companies are valued over \$1 billion. However, previous analysis done by popular DFS site Rotogrinders has shown that only the top players are consistently winning, the top 10 players much more frequently than the remaining 20,000 players. Using complex statistical models they're able to identify top athletes and value picks (based on an athlete's draft `salary') that the average player might not be aware of. There is a need to evaluate which methods and …
A Multi-Period Facility Location Model For Service Organizations Operating In A Competitive Environment., Sven W. Brose
A Multi-Period Facility Location Model For Service Organizations Operating In A Competitive Environment., Sven W. Brose
Electronic Theses and Dissertations
This thesis develops a multi-period, mathematical programming location model for facilities operating in a competitive environment. The objective is to maximize the profit in a variable demand environment. The solution of the problem can either be done in a robust or in a dynamic manner. A robust solution methodology forecasts the demand for all the periods in the planning horizon and provides a robust solution that may be suboptimal for any given period, but optimal when all the periods are taken into consideration. A problem with this approach is that it requires accurate forecast of demand for multiple periods into …
The Effect Of Role Assignment And Personality Subtypes In Simulation On Critical Thinking Development, Situation Awareness, And Perceived Self-Efficacy Of Nursing Baccalaureate Students., Dustin Travis Weiler
The Effect Of Role Assignment And Personality Subtypes In Simulation On Critical Thinking Development, Situation Awareness, And Perceived Self-Efficacy Of Nursing Baccalaureate Students., Dustin Travis Weiler
Electronic Theses and Dissertations
Previous studies have evaluated the effectiveness of high fidelity patient simulators (HFPS) on nursing training. However, a gap exists on the effects of role assignment and student personality subtypes in simulation scenarios. This thesis explored the effects of role assignment and personality on critical thinking, situation awareness, and self-efficacy in baccalaureate-level nursing students. Using researcher-developed tools and altering previously validated tools to fit the simulation scenario, the effects of role assignment and personality were determined. Role assignment and personality were found to have a significant effect on critical thinking and self-efficacy, but not situation awareness. It was determined that roles …
The Issues And Complexities Surrounding The Future Of Long Duration Spaceflight, Solomon Miiro
The Issues And Complexities Surrounding The Future Of Long Duration Spaceflight, Solomon Miiro
Graduate Student Works
The Comprehensive Exam put forward by this proposal is intended to address the learning objectives covered by the Master of Aeronautical Science Degree with specializations in Aviation Aerospace Safety Systems and some limited aspects in Human Factors in Aviation Systems. This will be accomplished by researching the following topics: effects of long duration spaceflight on crew performance and functioning and the steps that should be taken to enable long term spaceflight mission crews in lieu of accomplishing important missions; a human factor analysis should current human-machine design interfaces be enhanced to make manual rendezvous and docking in space easier to …
Service Consistency In Vehicle Routing, Kunlei Lian
Service Consistency In Vehicle Routing, Kunlei Lian
Graduate Theses and Dissertations
This thesis studies service consistency in the context of multi-period vehicle routing problems (VRP) in which customers require repeatable services over a planning horizon of multiple days. Two types of service consistency are considered, namely, driver consistency and time consistency. Driver consistency refers to using the fewest number of different drivers to perform all of the visits required by a customer over a planning horizon and time consistency refers to visiting a customer at roughly the same time on each day he/she needs service. First, the multi-objective consistent VRP is defined to explore the trade-offs between the objectives of travel …
Performance Analysis Of Organizations As Complex Systems., William C. Harrington Jr.
Performance Analysis Of Organizations As Complex Systems., William C. Harrington Jr.
Electronic Theses and Dissertations
This dissertation provides a method for evaluating the difference in performance after an organization makes a change while considering the stochastic nature in which it operates. A procedure that uses simulation to estimate outcomes by adjusting controllable parameters and leaving uncontrolled parameters unadjusted is proposed. As healthcare organizations are considered as highly complex systems, a case study involving a scheduling tactic change in the mother-baby service line of a hospital is used to demonstrate application of this procedure. The goal in the case study was to reduce delays in transitioning care of mother patients from the labor and delivery unit …
Applying Kaizen To University Teaching Through Weekly Course Evaluation, Ingo Kregel
Applying Kaizen To University Teaching Through Weekly Course Evaluation, Ingo Kregel
International Conference on Lean Six Sigma
Current evaluation standards in German higher education institutions (HEIs) most often do not lead to measurable quality improvement. The purpose of this paper is to critically evaluate whether Kaizen can be a useful methodology to improve the quality of teaching on course level and intensify the exchange and discussion between lecturers and learners.
From The Head To The Heart: A Case Study Of The Start-Up Year For Lean Six Sigma In University College Dublin, Michael Sinnott
From The Head To The Heart: A Case Study Of The Start-Up Year For Lean Six Sigma In University College Dublin, Michael Sinnott
International Conference on Lean Six Sigma
The purpose of this paper is to reflect back on the first year of running a Lean Six Sigma programme in University College Dublin. This year begins after the decision to run a process enhancement and culture change project using Lean Six Sigma has been taken, a high level implementation plan signed off, and the UCD Agile support unit created.
Stakeholder Theory: Implications For Total Quality Management In Higher Education, Louis Hickman, Mesut Akdere
Stakeholder Theory: Implications For Total Quality Management In Higher Education, Louis Hickman, Mesut Akdere
International Conference on Lean Six Sigma
No abstract provided.
Preface, Chad Laux, Jiju Antony, Elizabeth Cudney
Preface, Chad Laux, Jiju Antony, Elizabeth Cudney
International Conference on Lean Six Sigma
Preface for the Proceedings of the 4th International Conference on Lean Six Sigma for Higher Education.
Leadership’S Guide For Achieving Sustainable Lean Six Sigma Program Change In Higher Educational Institutions, Sandra Furterer
Leadership’S Guide For Achieving Sustainable Lean Six Sigma Program Change In Higher Educational Institutions, Sandra Furterer
International Conference on Lean Six Sigma
This paper will highlight the current research, practices and an innovative framework for enhancing Lean Six Sigma leadership engagement, and program success in higher educational institutions.
The Elimination Of Waste In Higher Education: Prescriptions For Doing The Right Things The Right Way, Michael Hayden, Randy Peters
The Elimination Of Waste In Higher Education: Prescriptions For Doing The Right Things The Right Way, Michael Hayden, Randy Peters
International Conference on Lean Six Sigma
The authors defined waste in higher education and describe proven strategies to reduce waste, from and engineering and technical background, informed by HE administrative perspectives. It is important to categorize waste and then prioritize it because effort should be spent on eliminating the waste that has the greatest potential to improve the efficiency of the entire system. Waste can only be dealt with by someone with the span of control over that waste.
A Continuous Improvement Journey In The Higher Education Sector: A Case Study Of A University In Ireland, Seamus O’Reilly, Joe Healy, Tom Murphy, Ronan O’Dubhghaill
A Continuous Improvement Journey In The Higher Education Sector: A Case Study Of A University In Ireland, Seamus O’Reilly, Joe Healy, Tom Murphy, Ronan O’Dubhghaill
International Conference on Lean Six Sigma
The paper’s purpose is to contribute to a developing literature in relation to Continuous Improvement (CI), incorporating Lean Six Sigma (LSS) in Higher Education Institutions (HEIs). This paper follows on from a previous study which focused on the initial steps taken by an Irish university on its CI journey by discussing the next steps, detailing the findings from these.