Matching Items (395)
ContributorsWard, Geoffrey Harris (Performer) / ASU Library. Music Library (Publisher)
Created2018-03-18
Description
With the aid of metabolic pathways engineering, microbes are finding increased use as biocatalysts to convert renewable biomass resources into fine chemicals, pharmaceuticals and other valuable compounds. These alternative, bio-based production routes offer distinct advantages over traditional synthesis methods, including lower energy requirements, rendering them as more "green" and "eco-friendly". Escherichia coli has recently been engineered to produce the aromatic chemicals (S)-styrene oxide and phenol directly from renewable glucose. Several factors, however, limit the viability of this approach, including low titers caused by product inhibition and/or low metabolic flux through the engineered pathways. This thesis focuses on addressing these concerns using magnetic mesoporous carbon powders as adsorbents for continuous, in-situ product removal as a means to alleviate such limitations. Using process engineering as a means to troubleshoot metabolic pathways by continuously removing products, increased yields are achieved from both pathways. By performing case studies in product toxicity and reaction equilibrium it was concluded that each step of a metabolic pathway can be optimized by the strategic use of in-situ adsorption as a process engineering tool.
ContributorsVasudevan, Anirudh (Author) / Nielsen, David R (Thesis advisor) / Torres, César I (Committee member) / Wang, Xuan (Committee member) / Arizona State University (Publisher)
Created2014
ContributorsBolari, John (Performer) / ASU Library. Music Library (Publisher)
Created2018-10-04
Description
The objective of this case study is to understand the context for which process improvement is effective and the challenges of implementing change. In 2015, a major apparel retailer pioneered a value stream mapping project that addressed the order writing process between its merchandising team and an external vendor. This case follows the development and execution of the project and the challenge of sustaining the improvements rendered. Thorough analysis supports the recommendation for continued organizational support, a post-event auditing process, and specific metrics to indicate the project's success.
ContributorsMorell, Hannah Christine (Author) / Maltz, Arnold (Thesis director) / Ostrom, Amy (Committee member) / Department of Marketing (Contributor) / Department of Supply Chain Management (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
Although the Leadership Scholarship Program has seen successful recruiting processes throughout changes in leadership of the program; the organization expressed a need for major overhaul to reevaluate the decisions of the process and to establish backing for those decisions. By asking current and alumni members of the program about what they would like to see in a future member of the program as well as which parts of the process they found most important, the qualities of a future member of the program could be established and weighted. The goals of the reevaluation were to help eliminate bias, discrepancies between applications with extremely different uncontrollable factors, define points of discrepancies, and establish organizational sustainability while achieving a 100% acceptance rate from offered students. Each of these goals was achieved through methods outlined in the LSP Selection Process Manual that was written as a result of this reevaluation. The manual also outlines ways to improve the process going forward.
ContributorsCassidy, Delilah R. (Author) / Kappes, Janelle (Thesis director) / Klinkner, Lara (Committee member) / Walter Cronkite School of Journalism and Mass Communication (Contributor) / Department of Marketing (Contributor) / Sandra Day O'Connor College of Law (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
ContributorsOftedahl, Paul (Performer) / ASU Library. Music Library (Publisher)
Created2018-09-29
Description
Camp Carey is an annual freshman orientation program that takes place before the beginning of the semester in late July and early August. As the incoming W. P. Carey classes continue to grow each year, so to does the size of Camp. Beginning this project, we looked at potential that we could directly impact the quality of the camp experience, and ensure that Camp remains a memorable and quality experience for all involved. Camp is directed and facilitated every year by W. P. Carey staff members and a group upperclassmen, the camp directors and facilitators. Due to the direct impact that these upperclassmen have on the camp experience, we decided to focus our attention on improving the training provided to these individuals, and to emphasize a process of continuous data collection and improvement. The director training is broken into three modules that focus on risk management, facilitator selection, and facilitator training. Each of the seven exercises in the director training is based on a tool or practice used by modern companies in project management and human resources management. They were designed with three goals in mind: to immediately increase the directors' level of preparedness for Camp, to produce a written record to be used by directors in subsequent Camp seasons, and to provide directors with an introductory level of experience with concepts and tools that will benefit them in their professional careers. The facilitator training portion centers around the creation of a 1 credit, repeatable hybrid course to both reward facilitators, train them in proper conduct and materials for camp, as well as collect valuable feedback from the facilitators. The creation of a larger spring training session, designed to prepare the facilitators for activity facilitation, emergency preparedness, and representing W. P. Carey and ASU, and the implementation of a summer review training session are designed to prepare facilitators to lead the best camp possible. Further, the essays and surveys involved in the class are set up to gather valuable information and feedback from the facilitators for further improving the program year-over-year.
ContributorsJansma, Bradley (Co-author) / Cogell, Grant (Co-author) / Pfund, Michele (Thesis director) / Reali, David (Committee member) / Department of Supply Chain Management (Contributor) / Department of Information Systems (Contributor) / School of Accountancy (Contributor) / Barrett, The Honors College (Contributor)
Created2017-05
Description
This study analyzes the various applications of Lean Methodologies in emergency departments (ED) from the years 2005 through 2010. These data were then used to create a predictive model that hospitals can use to assess the benefits of using lean within their ED. Metrics studied include 1) rate of patients that left the ED without being seen 2) length of stay and 3) overall patient satisfaction. These metrics were extracted from published studies and used to create a linear regression model, which could be applied to an ED to predict its status after implementing a lean project. After developing these formulas, they were applied to the ED of fictional hospital T-1 in order to predict benefit. After determining the approximate values for the post-lean metrics, an estimate of the financial benefit was developed in conjunction with a financial executive at Chandler Regional Medical Center, in Chandler, Arizona.
ContributorsBither, Ryan David (Author) / Riley, William (Thesis director) / Bricker, Tim (Committee member) / School of Nutrition and Health Promotion (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
ContributorsMarshall, Kimberly (Performer) / Meszler, Alexander (Performer) / Yatso, Toby (Narrator) / ASU Library. Music Library (Publisher)
Created2018-09-16
Description
This research focuses and discusses on the Supply Chain process within the mental health industry and its impact on the center for health empowerment education employment recovery. Our first approach was to research background information on mental health sector. With 115 billion dollars on mental health treatment investment annually nationwide, many citizens continues to struggle to find help. Due to such a complex structure of specific industry, we needed to focus more specifically, Arizona. Even within Arizona, we chose one organization to discuss their complex supply chain logistic issues. Through analysis of beneficiaries, technology system, finance management, employer, many educational programs, we were able to identify possible improvements. Through utilizing Supply Chain concepts, my co-author and I came up with few solutions that can greatly benefit the organization.
ContributorsChoi, Jennifer (Co-author) / Malakyan, Sonya (Co-author) / Eftekhar, Mahyar (Thesis director) / Maltz, Arnold (Committee member) / W. P. Carey School of Business (Contributor) / Department of Supply Chain Management (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05