Digital Commons Network^™

Experimental Investigation On The Effects Of Surface Roughness On Microscale Liquid Flow, Tim Brackbill

Theses

Microfluidics has become of interest recently with shrinking device sizes. Roughness structures left from machining processes on the inside of tubes and channels that were once not a concern may now create relative roughness that exceeds 5%. Confusion still exists in the literature as to the extent of the effects of roughness on laminar flow. This work aims to experimentally examine the effects of different roughness structures on internal flows in high aspect ratio rectangular microchannels. A total of four test sections were fabricated to test samples with different patterned rough surfaces, and to also vary the two opposite surfaces …

Subcoid: An Attempt To Explore Cluster-Outlier Iterative Detection Approach To Multi-Dimensional Data Analysis In Subspace, Yong Shi

Faculty Articles

Many data mining algorithms focus on clustering methods. There are also a lot of approaches designed for outlier detection. We observe that, in many situations, clusters and outliers are concepts whose meanings are inseparable to each other, especially for those data sets with noise. Clusters and outliers should be treated as the concepts of the same importance in data analysis. In our previous work [22] we proposed a cluster-outlier iterative detection algorithm in full data space. However, in high dimensional spaces, for a given cluster or outlier, not all dimensions may be relevant to it. In this paper we extend …

Fuzzyshrinking: Improving Shrinking-Based Data Mining Algorithms Using Fuzzy Concept For Multi-Dimensional Data, Yong Shi

Faculty Articles

In this paper, we present continuous research on data analysis based on our previous work on the shrinking approach. Shrinking[19] is a novel data preprocessing technique which optimizes the inner structure of data inspired by the Newton's Universal Law of Gravitation[16]in the real world. It can be applied in many data mining fields. In this approach data are moved along the direction of the density gradient, thus making the inner structure of data more prominent. It is conducted on a sequence of grids with different cell sizes. In this paper, we applied the Fuzzy concept to improve the performance …

Detecting Clusters And Outliers For Multi-Dimensional Data, Yong Shi

Faculty Articles

Nowadays many data mining algorithms focus on clustering methods. There are also a lot of approaches designed for outlier detection. We observe that, in many situations, clusters and outliers are concepts whose meanings are inseparable to each other, especially for those data sets with noise. Thus, it is necessary to treat clusters and outliers as concepts of the same importance in data analysis. In this paper, we present a cluster-outlieriterative detection algorithm, tending to detect the clusters and outliers in another perspective for noisy data sets. In this algorithm, clusters are detected and adjusted according to the intra-relationship within clusters …

Awscpa History -- 75 Years, Barbara B. Guerra, Marilyn J. Huset

Guides, Handbooks and Manuals

No abstract provided.

Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 9 2008, Several Authors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Meeting Report: Risk Assessment Of Tamiflu Use Under Pandemic Conditions, Ac Singer, Bm Howard, Ac Johnson, Cj Knowles, S Jackman, C Accinelli, Ab Caracciolo, I Bernard, S Bird, T Boucard, A Boxall, Jv Brian, E Cartmell, C Chubb, J Churchley, S Costigan, M Crane, Mj Dempsey, B Dorrington, B Ellor, J Fick, J Holmes, T Hutchinson, F Karcher, Sl Kelleher, P Marsden, G Noone, Ma Nunn, J Oxford, T Rachwal, N Roberts, M Roberts, Ml Saccà, M Sanders, Jo Straub, A Terry, D Thomas, S Toovey, R Townsend, N Voulvoulis, C Watts

School of Geography, Earth and Environmental Sciences

No abstract provided.

Cover And Contents

Turkish Journal of Veterinary & Animal Sciences

No abstract provided.

Apparent Nutrient Digestibility Of Balanced Diets With Soy Bean Extract Or Meat And Bone Meal In The Nile Tilapia (Oreochromis Niloticus L.) Infected With Vibrio Anguillarum, Kenan Engi̇n, Ferbal Özkan

Turkish Journal of Veterinary & Animal Sciences

Nile tilapia, Oreochromis niloticus L., infected with Vibrio anguillarum or not infected were fed balanced diets containing vegetal (solvent extracted soy bean meal (SBM)) or animal (meat and bone meal (MBM)) protein sources in order to demonstrate the apparent nutrient and energy digestibility. Regardless of protein sources in the diets, feed intake was lower in the infected group. Apparent nutrient (AD_{DM} and AD_{CP}) and energy digestibility (AD_{kJ}) values of Nile tilapia fed the SBM diet were significantly better (P < 0.05) than those fed the CONT and MBM diets and changed little between the measurement days in both groups (non-infected and infected). Although no visible symptoms associated with vibriosis were evident on either the skin or internal organs, the significantly lower (P < 0.05) AD_{DM}, AD_{CP}, and AD_{kJ} values obtained between day 1 and 10 (specifically on days 3 and 10) in the infected group fed the CONT and MBM diets might have implicated the pathogenicity of the bacteria. Further research concentrating on higher amounts of solvent extracted soy bean and meat and bone meal, different environmental conditions and doses of infection with V. anguillarum and immune response parameters including physiological and cellular stress responses is needed in order to identify the overall apparent nutrient digestibility of plant and animal protein sources in Nile tilapia infected with V. anguillarum.

Cover And Contents

Turkish Journal of Veterinary & Animal Sciences

No abstract provided.

Separating The Sony Sheep From The Grokster Goats: Reckoning The Future Business Plans Of Copyright-Dependent Technology Entrepeneurs, Jane C. Ginsburg

Faculty Scholarship

In MGM v. Grokster, the U.S. Supreme Court established that businesses built from the start on inducing copyright infringement will be held liable, as judges will frown on drawing one's start-up capital from other people's copyrights. The Court's elucidation of the elements of inducement suggests that even businesses not initially built on infringement, but in which infringement comes to play an increasingly profitable part, may find themselves liable unless they take good faith measures to forestall infringements. This Article addresses the evolution of the U.S. judge-made rules of secondary liability for copyright infringement, and the possible emergence of an obligation …

Durability And Retro-Reflectivity Of Pavement Markings (Synthesis Study), Yi Jiang

JTRP Technical Reports

Waterborne paints are used to paint pavement markings (edgelines and centerlines) to provide guidance for motorists. The painted markings need to be repainted periodically as their retro-reflectivity deteriorates. The Indiana Department of Transportation (INDOT) repaints pavement markings at least annually. INDOT engineers would like to determine the feasibility of extending the time intervals of repainting pavement markings on at least some types of roadways. The purpose of this synthesis study is to accomplish the following: (1) to locate and assemble documented information on pavement marking durability; (2) to learn what criteria have been used in other states in measuring retro-reflectivity …

Administrative Law As The New Federalism, Gillian E. Metzger

Faculty Scholarship

Despite the recognized impact that the national administrative state has had on the federal system, the relationship between federalism and administrative law remains strangely inchoate and unanalyzed. Recent Supreme Court case law suggests that the Court is increasingly focused on this relationship and is using administrative law to address federalism concerns even as it refuses to curb Congress's regulatory authority on constitutional grounds. This Article explores how administrative law may be becoming the new federalism and assesses how well-adapted administrative law is to performing this role. It argues that administrative law has important federalism-reinforcing features and represents a critical approach …

The Perils Of Theory, Peter L. Strauss

Faculty Scholarship

As I recall, Professor Clark had more sense than to be my student at Columbia, but I heard a lot about him from admiring colleagues. Clearly he has fulfilled the promise they saw, and this remarkable Symposium is only one indicator of that. The article to which our attention is properly drawn, more than two and a quarter centuries into our nation's history, has an originalist base, tightly and persuasively focused on original understandings of the Supremacy Clause. Professor Clark lays out a cogent account of the Clause's politics and the centrality of its language to the most fundamental of …

We Are All Entrepreneurs Now, David E. Pozen

Faculty Scholarship

A funny thing happened to the entrepreneur in legal, business, and social science scholarship. She strayed from her capitalist roots, took on more and more functions that have little to do with starting or running a business, and became wildly popular in the process. Nowadays, "social entrepreneurs" tackle civic problems through innovative methods, "policy entrepreneurs" promote new forms of government action, "norm entrepreneurs" seek to change the way society thinks or behaves, and "moral entrepreneurs" try to alter the boundaries of duty or compassion. "Ethnification entrepreneurs," "polarization entrepreneurs," and other newfangled spinoffs pursue more discrete objectives. Entrepreneurial rhetoric has never …

Deck Replacement - Use Of Extra Coating Thickness Epoxy-Coated Bars, J. A. Ramirez, Rachel Elizabeth Henkhaus

JTRP Technical Reports

The results of this study were implemented in the form of design recommendations for bond of epoxy-coated bars with thicker coatings up to 18 mils. The scope of the work included evaluation of AASHTO LRFD (2004) and ACI 318 design recommendedations for the development and splice length of extra epoxy-coating thinkness reinforcing bars in normal-weight concrete bridge decks and a proposed monitoring plan for a generic concrete bridge deck in Indiana where epoxy-coated bars with thicker coatings might be emeployed. The use of the current provisions for development and splice length of epoxy-coated bars in tension in both the AASHTO …

Overseers Or "The Deciders" – The Courts In Administrative Law, Peter L. Strauss

Faculty Scholarship

For the second time in a short period, Professors Miles and Sunstein have brought powerful tools of statistical analysis and diligent coding of circuit court of appeals opinions together to demonstrate what the Realists long ago taught us to suspect, that significant elements of judging can be explained in terms of the jurist's political world view – that the tension between law and politics is alive in judicial work as elsewhere and that it is only an aspiration to seek a world of laws and not of men. Elements of their work, though, appear as if in criticism of contemporary …

Overcoming Cultural Blindness In International Clinical Collaboration: The Divide Between Civil And Common Law Cultures And Its Implications For Clinical Education, Philip Genty

Faculty Scholarship

This essay reflects upon the work that U.S. clinical teachers have done in helping to bring clinical methodology to law schools in European civil law jurisdictions. The essay examines some of the differences between the U.S. common law and European civil law systems with respect to the conception, teaching, and practice of law. The essay suggests that U.S. clinical teachers have not been sufficiently sensitive to these differences in legal culture. The essay describes five core differences between the two systems and their implications for effective clinical education in civil law systems. The essay concludes with recommendations for future cross-cultural …

Post-Construction Evaluation Of Lime-Treated Soils, Chulmin Jung, Antonio Bobet

JTRP Technical Reports

Lime is used to treat weak subgrade soils during construction of highways. A small amount of lime (4 to 7%) is used to rapidly dehydrate and modify fine grained soils. The modification process improves workability and compactability of the soils. Although the lime modification process is primarily aimed at construction expediency, additional effects such as long-term improvement of stiffness and/or strength by pozzolanic and carbonation cementation reactions are expected. Lime treatment has been employed in Indiana over several decades, but the long-term performance of lime-treated soils has not been well quantified and no field tests have been done on roads …

Analysis Of Laterally Loaded Piles In Multilayered Soil Deposits, Dipanjan Basu, Rodrigo Salgado, Monica Prezzi

JTRP Technical Reports

This report focuses on the development of a new method of analysis of laterally loaded piles embedded in a multi-layered soil deposit treated as a three-dimensional continuum. Assuming that soil behaves as a linear elastic material, the governing differential equations for the deflection of laterally loaded piles were obtained using energy principles and calculus of variations. The differential equations were solved using both the method of initial parameters and numerical techniques. Soil resistance, pile deflection, slope of the deflected pile, bending moment and shear force can be easily obtained at any depth along the entire pile length. The results of …

Alternatives To Fuel Tax: A State Level Perspective, Jungeun (Jen) Oh, Kumares C. Sinha

JTRP Technical Reports

Under the current fuel-tax-based highway financing system, the funding gap between highway needs and revenue available is expected to grow as vehicle fuel economy improves and use of alternative fuels increases. Consequently, the highway financing mechanism needs to be restructured or a different financing strategy undertaken. Previous research provided examples of successful implementation of pricing schemes in terms of design of pricing scheme, technology issues, legal and institutional issues, and public acceptability. Synthesizing this information, a methodological framework was established for evaluation of alternative user charging schemes. Based on the assessment of the current and projected highway revenue and the …

Implementation Of Station Health Monitoring Procedures For Its Sensors, Volume 2: Implementation Report, Joseph M. Ernst, Darcy M. Bullock

JTRP Technical Reports

No abstract provided.

Risk Assessment Of Various Median Treatments Of Rural Interstates, Natalie M. Villwock, Nicolas Paul Blond, Andrzej P. Tarko

JTRP Technical Reports

This report presents results of a comprehensive study that evaluates the safety impacts of alternative median treatments on rural freeways. Extensive data were obtained from Indiana, Colorado, Illinois, Iowa, Missouri, New York, Ohio, Oregon, Washington, and Wisconsin. The studied median treatments include AASHTO-recommended treatments: depressed medians, depressed medians with high and lowtensioned cable barriers, and flush medians with concrete barriers. Other treatments used in the freeway design were also studied: medians with berms, sloped medians, and depressed medians with berms. Negative binomial models were developed to predict the frequency of crashes in three categories: single vehicle (SV), multiple vehicles same …

Preemption And Institutional Choice, Thomas W. Merrill

Faculty Scholarship

Public law scholarship is increasingly turning from questions about the content of law to questions about which institution should determine the content of the law – that is, to "deciding who decides." Implicit in this turn is the understanding that public law – including broadly not just constitutional law, but also administrative law and statutory interpretation – consists of norms that are contestable and changing. In a world of normative flux, the question naturally occurs: Who should be responsible for "say[ing] what the law is?" The answer traditionally given by American legal academics – the federal courts, and especially the …

Cold Drinks In The Hour Of Chaos, Matt Boerner

Theses

This creative writing thesis follows two characters on a difficult, snow covered journey through the heart of the country. They do n' t know it, but they are on a voyage of self discovery and both of their lives will be changed forever by the conclusion of the text. It is a story about how fate can transform lives in an instant . I liken their journey to two asteroids colliding in space. It is a highly unlikely occurrence with devastating results .

The characters Arlen and Edmund were partially based on people have become familiar with a great deal …

Rafiki: Children Of Hope, Tiffany M. Blount

Theses

"Rafiki: Children or Hope .. is a story of' survival, loss, hope and triumph. The explanatory narrative supplements the fifteen-minute documentary. and walks you through my journey of completing the video production.

The video documentary exposes the reality the affect HIV/AIDS continues to have on Sub-Saharan Africa; more specifically, children at a small orphanage in Kikuyu, Kenya. Twenty-three children reside at Rafiki orphanage and each o[ those young faces all lost their parents to AlDS. Interviews with the House Mother and God Mother of Rafiki provide the organization history. Footage of the children reveals the emotional obstacles many of them …

A Meta Analysis Of Critical Success Factors For Computer Technology Projects, Ross A. Baker

Theses

Project managers are continually in pursuit of a magic formula that will deliver a successful project. Companies arc interested in formulas for project success because billions of dollars arc wasted each year, in U.S.A. Information Technology projects alone. through poorly managed or failed projects. Failing projects arc not only bad for the individual project team members, but a failed project's impacts emanate outward to cause companies to decline or die. In addition, the targeted customers who receive inferior products, late products, or no products at all (due to project failures) are significantly impacted as well. Because failed computer technology projects …

Biblical Exposition And Faith Integration, William Hackett

Syllabus Repository

No abstract provided.

Skillsets Of Traditionally And Alternatively Certified Beginning Teachers In The State Of Georgia, Martha Johnson Noble

College of Graduate Studies: Theses & Dissertations

This study examined the perceptions held by beginning Georgia Teacher Alternative Preparation Program (GA TAPP) teachers, beginning traditionally certified teachers, and their school administrators from three high schools in the Northeast Regional Education Service Agency (RESA) district in the state of Georgia during the 2007-2008 school year. The study sought to identify specific skills and common characteristics of beginning teachers from GA TAPP and traditionally certified teachers that may contribute to beginning teachers performance in the classroom setting. A face-to-face interview was conducted with three beginning teachers from the GA TAPP program, three beginning teachers from the traditionally certified programs, …

Wise As Serpents, Harmless As Doves: A Collection Of Short Stories, Angela C. Fowle

Theses

This thesis is a collection of short stories inspired by many different women. While the pieces are truly works of fiction, the characters are an amalgam of individuals the author has encountered in her own life.

The collection focuses upon the experiences of several elderly women. each confronted with feelings of loneliness, envy, or longing. Although the stories address these sobering themes, they also present the reader with quirky. eccentric characters.

An important element in the collection is the examination of how the women interact with one another. One of the stories introduces a specific conflict between two characters, each …