Digital Commons Network^™

Gas Composition Analysis Using Limited Production Data Eagle Ford Case Study, Ryckur K. Shuttler

Honors Capstones

No abstract provided.

Local Time Of A Multifractional Gaussian Process, Aissa Sghir

Communications on Stochastic Analysis

No abstract provided.

The Collapsible Trailer: Design And Manufacture, Robert Hobson

Biomedical Engineering

No abstract provided.

The Evolution Of Enterprise Resource Planning Systems As An It Innovation: A Performative Perspective, Adrian Yeow, Wee-Kiat Lim

CCX Research

How can we improve theorizing on IT innovation? We first draw on theories from IS research and science and technology studies (STS) to explain IT innovation. By showing how limited these research streams can be because they have not accounted for the act of theorizing itself, we next turn to the theory of performativity as a candidate theory to extend our understanding of IT innovation. We use an exemplar of IT innovation, enterprise resource planning (ERP) systems, to develop a performative perspective of the IT innovation process. Based on our preliminary data collection and analysis, we surfaced the role of …

The Indiana University Maurer School Of Law Digital Repository: A Snapshot Of The First Two Years (2011/12 & 2012/13), Richard Vaughan

Digital Repository Annual Reports

A snapshot of the first two years of the Indiana University Maurer School of Law Library Digital Repository. Highlights include lists of the most downloaded documents and a complete statistical analysis of all uploads and downloads. To be published on an annual basis in the future.

Settlement Selection: A Critical Consideration For A New National Spatial Strategy Plan: Applying Population And Daytime Working Population Data To A Centrality Spreadsheet Model To Inform And Evidence Base For Gateway And Hub Selection., Brian Hughes

Other Resources

This Dissertation examines both Central Statistics Office (CSO) published and unpublished demographic evidence from the 2011 and previous censuses, so as to evaluate the 2002 National Spatial Strategy’s (NSS) selection of Gateways and Hub settlements. On its own, population is an incomplete measure of size. However, when used with emerging employment data, a robust methodological time-dynamic centrality model may be constructed based on population and Daytime Working Population (DWP) behaviour and other related and relevant investigations. The Model compares unpublished 2002 data of the NSS Plan with similar 2011 census for all large and medium-sized Irish settlements of 5,000 and …

The Retablos Of Edilberto Jiménez, Victor Vich, Danielle Geary

Journal of Global Initiatives: Policy, Pedagogy, Perspective

The Ayacucho retablo has changed dramatically as a result of life events and experiences. Its most prominent architects were not strangers to the period of violence, as they experienced it firsthand. I want to comment on a set of Edilberto Jimenez retablos in what we might call an "ethics of testimony," or an act by which authors take responsibility for that which they represent, believing that their goal is to reveal the truth and to discover a new range of possible truths by doing so. It is my belief that these retablos are worth contemplation, for they represent something forbidden …

Extractive Versus Productive Economy: A Case Study Comparison Of Peru And South Korea, Rubén Berríos

Journal of Global Initiatives: Policy, Pedagogy, Perspective

There are striking contrasts between a productive and an extractive economy. South Korea and Peru are used as examples. Korea is not a resource-rich country but has developed remarkably fast. Pem, on the other hand, is a resource-rich country but has shown uneven rates of growth and has had a lackluster development performance because it has relied on extractive industries that have brought boom and bust. Korea is a high performing economy that achieved high rates of growth implementing policies that emphasized productivity and promoted industrialization and free trade. Korea's success is explained in terms of its policies promoting the …

Culture And Innovation In Peru From A Management Perspective, Gregory J. Scott, Ian Chaston

Journal of Global Initiatives: Policy, Pedagogy, Perspective

Political stability, macro-economic caution, and the aggressive pursuit of free trade have enabled Peru to emerge as one of the fastest growing economies in Latin America. This economic expansion has created heightened interest in the evolution of corporate culture and its influence on firm performance. This paper examines organizational performance in relation to the influence of cultural values on innovation by means of a survey of upper level managers. Analysis of the survey results indicates that there was a positive relation between innovation and power distance and uncertainty. Survey findings show no relationship between innovation and individualism nor innovation and …

Southern Alumni, Siu Alumni Association

SIU Alumni Magazine

No abstract provided.

Southeast South Dakota Experiment Farm Annual Progress Report: 2013, Agricultural Experiment Station

Agricultural Experiment Station and Research Farm Annual Reports

The 2013 season brought some welcome relief from the drought of the previous year. Our yields were much improved, averaging 175 bushel per acre for corn and 50 bu/ac for soybeans . Several new developments were undertaken at the farm in the 2013 season. We established an area for research where grazing is integrated with crop production – so we now have some scope to conduct research looking at the effects of how grazing crop residues, cover crops and annual forages impacts crop productivity and soil health. Working with Chris Hay from the Ag. and Biological Systems Engineering Dept. at …

Freshman Retention Project: 2012-13 Report, Mirela Blekic

University Studies Assessment Research

This report summarizes the results of 2012-2013 Freshmen Retention Project and presents retention rates for various student populations.

Copyrights In Faculty-Created Works: How Licensing Can Solve The Academic Work-For-Hire Dilemma, Glenda A. Gertz

Washington Law Review

Many copyrightable works of university faculty members may be works-for-hire as defined under current U.S. copyright laws. Copyrights in works-for-hire are treated differently than copyrights in other works with respect to ownership, duration, termination rights, and requirements for transfer. Ambiguity over whether a specific faculty-created work is a work-for-hire creates legal uncertainties and potential future litigation about the initial ownership of the copyright, length of the copyright term, and termination rights which could impact all future transfers and licensing. Many universities have attempted to define ownership of faculty-created works through university policies. These policies are ineffective to alter the presumption …

Assessing The Biodiversity And Susceptibility Of Trees In Maxwell Park To Future Invasive Tree Pest Outbreaks, Genevieve Alexander '14

Outstanding Senior Seminar Papers

The purpose of this project was to assess tree susceptibility to invasive tree pest outbreaks in a Central-Illinois urban park. Tree biodiversity in Maxwell Park, located in the Town of Normal, Illinois, was evaluated assuming that the greater the tree biodiversity in a park, the more resilient the park would be to future invasive tree pest outbreaks. The Town of Normal Parks and Recreation Department served as the community partner for this project. By determining Maxwell Park’s current level of biodiversity, proposed new trees for future replacement plantings could be identified to help increase biodiversity and decrease the potential for …

Tribal Advocacy And The Art Of Dam Removal: The Lower Elwha Klallam And The Elwha Dams, Julia Guarino

American Indian Law Journal

No abstract provided.

‘Follow’ Me: Networked Professional Learning For Teachers, Kathryn Holmes, Greg Preston, Kylie Shaw, Rachel Buchanan

Australian Journal of Teacher Education

Effective professional learning for teachers is fundamental for any school system aiming to make transformative and sustainable change to teacher practice. This paper investigates the efficacy of Twitter as a medium for teachers to participate in professional learning by analysing the tweets of 30 influential users of the popular medium . We find that Twitter primarily acts as a valuable conduit for accessing new and relevant educational resources on the internet and also as a viable means of social support for like minded educators. The cost effective nature of the microblogging platform ensures that it can act as a medium …

Voices Raised, Issue 42, University Of Dayton. Women's Center

Women’s Center Newsletter

Included in this issue: The Adventure of a Lifetime; Follow Your Heart; It’s a Bird. It’s a Plane. No, it’s Mentor Woman; It would have killed you; Raise Your Awareness of Endometrial Cancer; Love Your Body Month; International Friendship Family.

College Football Rankings: An Industrial Engineering Approach, Brent H. Wiles

Industrial Engineering Undergraduate Honors Theses

In using an industrial engineering approach, we utilize optimization and mathematical modeling techniques to rank college football teams when viewed as a quadratic assignment problem.

Field Dection Device Of Reactive Oxygen Species, Danielle Lee Cowgill

Master's Theses

Traumatic brain injuries (TBIs) contribute to approximately 30.5% of all injury related deaths in the United States per year and approximately 1.7 million TBIs per year occur as an isolated injury or other injury. Military personnel are exposed to TBIs and have less availability to resources traditionally used to diagnose a TBI. Reactive oxygen species (ROS) play a large role in secondary traumatic brain damage, especially lipid peroxidation, following TBIs. One of the principle and most studied byproducts of lipid peroxidation is malondialdehyde (MDA). The focus of this paper was to create an initial proof-of-concept field diagnostic device to detect …

Introduction, Judge Mary Yu

Seattle Journal for Social Justice

No abstract provided.

Survey On The Role Of Investor Relations In The Modern Day Corporation, Andrew Lee

Research Collection School Of Accountancy

The Investors Relations Professionals Association (Singapore) (IRPAS), incollaboration with the School of Accountancy at Singapore Management University(SMU) and the Singapore Exchange (SGX), embarked on this study in March 2013with the objective of achieving a better understanding of the role of investor relations(IR) in today’s modern corporation as well as the role of IRPAS in further developingthe investor relations profession in Singapore. The study aimed to provide insights into the structure and organisation of the IRfunction as well as the roles and responsibilities of Investor Relations Officers (IROs)in SGX-listed companies. An online questionnaire survey was administered in August 2013 to the …

Survey On The Role Of Investor Relations In The Modern Day Corporation, Andrew Lee, Jiwei Wang

Research Collection School Of Accountancy

In March 2013, the Investors Relations Professionals Association (Singapore) (IRPAS), in collaboration with the School of Accountancy at Singapore Management University (SMU) and the Singapore Exchange (SGX), embarked on this study with the objective of achieving a better understanding of the role of investor relations. (IR) in today’s modern corporation as well as the role of IRPAS in further developing the investor relations profession in Singapore. The study aims to provide insights into the structure and organisation of the IR function in Singapore listed companies as well as the roles and responsibilities of Investor Relations Officers (IROs) in these organisations. …

Decision Trees To Model The Impact Of Disruption And Recovery In Supply Chain Networks, Loganathan Ponnanbalam, L. Wenbin, Xiuju Fu, Xiaofeng Yin, Zhaoxia Wang, Rick S. M. Goh

Research Collection School Of Computing and Information Systems

Increase in the frequency of disruptions in the recent times and their impact have increased the attention in supply chain disruption management research. The objective of this paper is to understand as to how a disruption might affect the supply chain network - depending upon the network structure, the node that is disrupted, the disruption in production capacity of the disrupted node and the period of the disruption - via decision trees. To this end, we first developed a 5-tier agent-based supply chain model and then simulated it for various what-if disruptive scenarios for 3 different network structures (80 trials …

Ultrasonic Propagation And Scattering In Pearlitic Steel, Hualong Du

Department of Engineering Mechanics: Dissertations, Theses, and Student Research

Diffuse ultrasonic backscatter measurements have been especially useful for extracting microstructural information and for improving flaw detection in materials. In this dissertation, this approach is applied to inspection of railroad wheels. To improve the wear resistance, the tread surfaces of railroad wheels are usually quenched with water to increase the hardness. The pearlite phase of iron, characterized by alternating ferrite and cementite phases, is created by the quenching and the lamellar spacing within grains increases progressively from the quenched tread surface to deeper locations due to the non-uniform cooling rate. The quench depth is an important parameter governing the wheel …

The Contribution To And Effect Of Design And Architecture On Health And Activity Promotion (H&Ap) In The Workplace, Krystal L. Schumacher

Architecture Masters of Science Program: Theses

Expanding the research and awareness on the contribution to and affect of design and architecture on health and activity promotion in the workplace (h&ap) is essential in moving forward in the design of working environments. As humans, we spend the majority of our time indoors, for an average American adult he or she spends the majority of the day in a working environment. The impact that our spaces have is much deeper than the aesthetic. Our environments can depict how we act, feel and operate based on the design of our surroundings. Through this research, the goal was to study …

Near-Infrared Surface-Enhanced Fluorescence Using Silver Nanoparticles In Solution, Michael D. Furtaw

Department of Mechanical and Materials Engineering: Dissertations, Theses, and Student Research

Fluorescence spectroscopy is a widely used detection technology in many research and clinical assays. Further improvement to assay sensitivity may enable earlier diagnosis of disease, novel biomarker discovery, and ultimately, improved outcomes of clinical care along with reduction in costs. Near-infrared, surface-enhanced fluorescence (NIR-SEF) is a promising approach to improve assay sensitivity via simultaneous increase in signal with a reduction in background. This dissertation describes research conducted with the overall goal to determine the extent to which fluorescence in solution may be enhanced by altering specific variables involved in the formation of plasmonactive nanostructures of dye-labeled protein and silver nanoparticles …

Structural And Magnetic Characterization Study Of Hfco7 Alloy With Substitutions Of Si, Ti, Fe, Mn And B, Jacob A. Lewis

Department of Mechanical and Materials Engineering: Dissertations, Theses, and Student Research

Magnetic materials are a critical component of the modern technological society. The market of high-energy product hard magnets is dominated by the rare-earth element containing neodymium-iron-boron (NdFeB) magnets. As a result of worldwide demand coupled with trade restrictions on rare-earth minerals, new magnet compositions are explored to reduce pressure on the already strained market. The hafnium-cobalt alloy system has shown promise as a candidate for filling the gap in saturation magnetization between rare-earth containing alloys and those made with abundant elements. This study explores the magnetic effects of silicon, titanium, iron, manganese and boron substitutions in the hafnium-cobalt-7 (1:7 atomic …

Experimental Study On The Effect Of Air Flow On Soap Bubble Formation, John M. Davidson

Department of Mechanical and Materials Engineering: Dissertations, Theses, and Student Research

Soap bubbles are a common interfacial fluid dynamics phenomenon having applications such as buoyant hollow spherical fillers and flow visualization of large scale airflows. In contrast to the dynamics of liquid drops in gas and gas bubbles in liquid, the dynamics of soap bubbles has not been well documented, possibly because soap bubbles have gas-liquid-gas interfaces. Having the thin-liquid-film interface seems to alter the characteristics of the bubble/drop creation process. Thus, the main objective of this study is to experimentally examine how airflow develops and interacts with the soap liquid film as the film stretches and finally collapses to pinch-off. …

Clustering And Classification Of Multi-Domain Proteins, Neethu Shah

School of Computing: Dissertations, Theses, and Student Research

Rapid development of next-generation sequencing technology has led to an unprecedented growth in protein sequence data repositories over the last decade. Majority of these proteins lack structural and functional characterization. This necessitates design and development of fast, efficient, and sensitive computational tools and algorithms that can classify these proteins into functionally coherent groups.

Domains are fundamental units of protein structure and function. Multi-domain proteins are extremely complex as opposed to proteins that have single or no domains. They exhibit network-like complex evolutionary events such as domain shuffling, domain loss, and domain gain. These events therefore, cannot be represented in the …

The Effect Of Skew Angle On Average Queue Delay At Tee-Intersections: A Simulation Study Using The Texas Model, Manogna Kaluva

Department of Civil and Environmental Engineering: Dissertations, Theses, and Student Research

This thesis explores the effect of intersection skew angle on average queue delay through simulation. The simulation model used is the TEXAS (Traffic Experimental and Analytical Simulation) model. This microscopic simulation model uses a general nonlinear car-following model. It simulates individual intersections and was designed to capture the interaction of traffic operations and intersection geometry.

Simulation models were developed for three stop-controlled, tee-intersections in Lincoln, Nebraska. Field data to develop and calibrate the simulation models were collected. All simulation models were calibrated by adjusting the car following parameters. An experimental design was developed to test the effect of skew angle …