Digital Commons Network^™

The Development Of Global Awareness In Elementary Students Through Participation In An Online Cross-Cultural Project, Allen C. Grant

LSU Doctoral Dissertations

This study provided insights about how to develop online cross-cultural projects designed to foster global awareness in upper elementary-age students. Three schools, located in the southern United States, Mexico and Turkey, implemented a cross-cultural model as part of a comparative case study. The primary goal of this research was to gain an understanding of how these populations develop global awareness in an online environment. A second goal was to determine the necessary implications for practice when conducting online, cross-cultural projects in upper elementary classrooms. During eight weeks of implementation, students participated in cross-cultural groups as members of an online community. …

Obtaining A Solution To Why The Witteman No. 1 Well Failed And Applying This Solution To The New Well Clifford #43-35-R Well, Lloyd Hegle

Undergraduate Theses and Senior Projects

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The objective of this project is to investigate the cause of casing failure in Witteman No. 1 and to apply the findings to design a solution for preventing similar occurrence in the twin wells that are planned to be drilled in the area.

Popping Patented Pills: Europe And A Decade's Dose Of Trips, David Vaver, Shamnad Basheer

All Papers

This paper considers some features of Europe's approach to medicine, public health and patents as it has developed during the decade since TRIPs came into force. It then reviews what rights users have in relation to such patents and what duties right holders may owe users. The following issues are discussed: 1. How patents on medicines are viewed in Europe, 2. How TRIPs has affected European law, 3. How bilateral agreements since TRIPs have affected Europe, 4. How user rights should be viewed under TRIPs, 5. Whether patents in the public health field are a special case.

The Fundamental Rights Of The Shareholder, Julian Velasco

Journal Articles

Shareholders have many legal rights, but they are not all of equal significance. This article will argue that two rights — the right to elect directors and the right to sell shares — are more important than any others, that these rights should be considered the fundamental rights of the shareholder, and that, as such, they deserve a great deal of respect and protection by law.
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/="/">The history of corporate law has been one of increasing flexibility for directors and decreasing rights for shareholders. Although the law seems to have coalesced around the norm of shareholder primacy, this …

Free Wage Labor And The Suffrage In Nineteenth Century England, Robert J. Steinfeld

Journal Articles

No abstract provided.

The Rise, Development And Future Directions Of Critical Race Theory And Related Scholarship, Athena D. Mutua

Journal Articles

This essay tells the story of the rise, development and future directions of critical race theory and related scholarship. In telling the story, I suggest that critical race theory (CRT) rises, in part, as a challenge to the emergence of colorblind ideology in law, a major theme of the scholarship. I also contend that conflict, as a process of intellectual and institutional growth, marks the development of critical race theory and provides concrete and experiential examples of some of its key insights and themes. These conflicts are waged in various institutional settings over the structural and discursive meanings of race …

The Secret Life Of Legal Doctrine: The Divergent Evolution Of Secondary Liability In Trademark And Copyright Law, Mark Bartholomew, John Tehranian

Journal Articles

The recent explosion in intellectual property litigation has witnessed increasing recourse to secondary liability theories. The courts have responded favorably to plaintiffs by enunciating substantial reinterpretations of extant principles, thereby precipitating a veritable secondary liability revolution. Numerous commentators have bemoaned this trend, contending that judicial recasting of liability rules expands intellectual property rights beyond their intended scope, thereby resulting in an overprotective regime that stifles innovation. Yet one of the most striking aspects of the secondary liability revolution has been all but ignored in the literature: While the courts have broadened the scope of secondary liability principles with respect to …

Earthquake Hazard Input For Loss Estimation Study: St. Louis Highway System, Ronaldo Luna, David J. Hoffman, William T. Lawrence

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

The long recurrence period and high consequence earthquakes events in the New Madrid Seismic Zone have caused some federal agencies (e.g., NEHRP, FHWA) to look at the more densely populated areas where higher seismic risk is present. This paper presents the data collection, interpretation, and analysis of the geotechnical information required for an earthquake loss estimation study in St. Louis metro area. The loss estimation study was limited to the highway transportation system, where only the major highways were considered. The project information was processed using a GIS, and the subsequent loss analysis was executed using the HAZUS-MH program.

Liquefaction Effects On Lateral Pile Behavior For Bridges, Wei Zheng, Ronaldo Luna

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

A coupled pile-soil-structure interaction (SPSI) analysis method is presented to study the liquefaction effects on lateral pile behavior of the highway bridges. Pile-soil interaction is simulated by the dynamic nonlinear p-y method including the effect of liquefaction. The liquefaction effects to the pile-soil interaction are taken into account by introducing a degradation multiplier to the p-y curve. The degradation multiplier is related to the excess pore water pressure buildup at the pile-soil interface. The SPSI analysis method is implemented into a Missouri highway bridge site near the New Madrid Seismic Zone (NMSZ) rift complex for future earthquake scenarios of Mw …

Systems Approach For Estimating Field Moisture Content, Thomas M. Petry, Yuh-Puu Han, David Newton Richardson

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

This paper describes a software tool developed for estimation of the field moisture content of subgrade materials. Subgrade behavior is directly related to its moisture content. Unfortunately, some approaches of estimating field moisture content are too complex to be used in routine design. In this paper, the authors attempt to provide an approach that is easy to use. The software presented here was developed using expert system approaches. It is capable of analyzing data entered by the users, and providing estimations to meet different scenarios. The information entered by the user is first examined for its reasonableness and accuracy. Then, …

Transverse-Earthquake Induced Deformations Of A Bridge Approach Embankment In The New Madrid Seismic Zone, Wanxing Liu, Richard Wesley Stephenson, Ronaldo Luna

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

It is predicted that strong earthquakes, larger than M 7.0, may occur within next 50 years in the New Madrid Seismic Zone (NMSZ), the location of three of the most powerful earthquakes in United States history. Large displacements may occur during strong earthquakes that can cause an embankment to fail or lose its function. The hyperbolic stress-strain model with Masing rules was modified to account for strength and stiffness reduction due to change in the effective confining pressure. The Byrne model was combined with a hyperbolic model to calculate the pore water pressure caused by seismic shaking. This modified hyperbolic …

Origin-Destination (O-D) Trip Table Estimation Using Traffic Movement Counts From Vehicle Tracking System At Intersection, S. Lee, Hojong Baik

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

A new video-based vehicle tracking system is proposed to provide accurate information on directional traffic counts at intersections. The extracted counts are fed to estimate an origin- destination trip table which is necessary information for traffic impact study and transportation planning. The system utilizes a fisheye lens to expand the area covered by a single camera and uses a particle filtering method to track an individual vehicle. The filter is designed to handle environmental changes and multiple motion dynamics. Experimental results show its strong ability on tracking in various conditions. The paper shows how to use the tracking outputs in …

Strength And Durability Characteristics Of A 70% Ground Granulated Blast Furnace Slag (Ggbfs) Concrete Mix, David Newton Richardson

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

For a bridge pier and abutment mass concrete project, three mixes were studied: an ordinary portland cement (OPC) mix (Type I PC) and two 70% by weight ground granulated blast furnace slag (GGBFS) mixes (Type II Low Heat PC). One of the slag mixes contained a high range water reducer (HRWR). Tests for compressive strength, freezethaw durability, rapid chloride permeability, and salt scaling were conducted on field samples. Results showed that the strengths of the slag mixes were lower than the OPC mix at all ages up to one year, although the use of HRWR did improve the strength somewhat. …

Raster To Vector Conversion: Creating An Unique Handprint Each Time, William Dibacco

Theses

When a person composes a document by hand, there is random variability in what is produced. That is, every letter is different from all others. If the person produces seven a s, none will be the same. This is not true when a computer prints something. When the computer produces seven a s they are all exactly the same. However, even with the variability inherent in a person s handwriting, when two people write something and they are compared side by side, they often appear as different as fonts from two computer families. In fact, if the two were intermixed …

Growth Of Ge Quantum Dots On Si(100)-(2×1) By Pulsed Laser Deposition, M. S. Hegazy, H. E. Elsayed-Ali

Electrical & Computer Engineering Faculty Publications

Self-assembled germanium quantum dots (QDs) were grown on Si(100)-(2×1) by pulsed laser deposition. In situ reflection-high energy electron diffraction (RHEED) and postdeposition atomic force microscopy are used to study the growth of the QDs. Several films of different thicknesses were grown at a substrate temperature of 400 °C using a Q-switched Nd:yttrium aluminum garnet laser (λ= 1064 nm, 40 ns pulse width, 23 J/cm ² fluence, and 10 Hz repetition rate). At low film thicknesses, hut clusters that are faceted by different planes, depending on their height, are observed after the completion of the wetting layer. With increasing film thickness, …

Melting And Solidification Study Of As-Deposited And Recrystallized Bi Thin Films, M. K. Zayed, H. E. Elsayed-Ali

Electrical & Computer Engineering Faculty Publications

Melting and solidification of as-deposited and recrystallized Bi crystallites, deposited on highly oriented 002-graphite at 423 K, were studied using reflection high-energy electron diffraction (RHEED). Films with mean thickness between 1.5 and 33 ML (monolayers) were studied. Ex situ atomic force microscopy was used to study the morphology and the size distribution of the formed nanocrystals. The as-deposited films grew in the form of three-dimensional crystallites with different shapes and sizes, while those recrystallized from the melt were formed in nearly similar shapes but different sizes. The change in the RHEED pattern with temperature was used to probe the melting …

Synthesis And Characterization Of Nanocrystalline (Zr₀.₈₄Y₀.₁₆)O₁.₉₂-(Ce₀.₈₅Sm₀.₁₅)O₁.₉₂₅ Heterophase Thin Films, Aniruddha Kulkarni, Alexander Bourandas, Junhang Dong, Paul A. Fuierer, Hai Xiao

Electrical and Computer Engineering Faculty Research & Creative Works

A new type of nanocrystalline samarium-doped-ceria/yttrium-stabilized-zirconia (SDC/YSZ) heterophase thin film electrolytes was synthesized on MgO and Si substrates by spin coating and thermal treatment of SDC-nanoparticle-incorporated polymeric precursors. In the heterophase films, SDC nanoparticles were uniformly dispersed in a nanocrystalline YSZ matrix. The heterophase structure was stable when fired in air at temperatures up to 850 °C. The nanocrystalline heterophase thin films exhibited electrical conductivities significantly higher than that of the phase-pure YSZ and SDC nanocrystalline thin films at reduced temperatures. The effects of SDC grain size and volume fraction on the electrical conductivity of the heterophase films were also …

An Investigation Into The Factors Affecting The Retention And Achievement Of Computing Students Attending Institutes Of Technology In Ireland, (Volumes 1), Carol O Shea

Theses

This research is a longitudinal case study of a cohort of five hundred and seventy-eight students attending computing courses at seven Institutes of Technology in Ireland. The investigation charts the progress of this cohort of students throughout the four-year duration of their programme from the time they commenced their course in 2001 to their graduation in 2005. The central aim of this research is to investigate the factors contributing to the achievement and retention of these students as they progress through their course. Relationships and patterns of association between attainment on the course and students’ prior educational, socio-economic and demographic …

Developing The Ict Infrastructure For Africa: The Influence On Global Scholarship, Daniel Gelaw Alemneh, Samantha K. Hastings

Faculty Publications

http://jelis.org/ © 2006

How The Presentation Of Electronic Gateway Pages Affects Research Behavior, Lisa Finder, Valdeda Dent, Brian Lym

Publications and Research

Purpose

The paper aims to provide details of a study conducted at Hunter College Libraries in fall 2005, the focus of which was how presentation of initial digital resource pages (or gateway pages) on the library's web site impacted students' subsequent steps in the research process.

Design/methodology/approach

A group of 16 students from English and History classes at Hunter College were recruited to participate after having had basic library instruction. They were given computer‐based key tasks to perform in a proctored classroom setting, using the library's homepage. A second group of students was recruited to participate in two small focus …

Moving A Part-Time Engineering Course To A Student-Centred Paradigm, Kevin Kelly

Level 3

This paper is a further reflection on two conference papers presented at the World Conference for Continuing Engineering Education (WCCEE) in Vienna in April 2006 and National University of Ireland (NUI) Galway Conference: The Challenge of Diversity: Teaching, Support and Student Learning , June 2006. Both conference papers dealt with different aspects of my experiences of the theoretical and pedagogical changes required in re-design and delivery of a part-time engineering programme for the continuing education development of electrical engineers in the workforce.

Drawing Through A Linear Temperament, Jorge Miguel Benitez

Theses and Dissertations

I am a draftsman, painter and printmaker. This first person statement is a written extension of the art that constitutes my thesis. It discusses the links between my work and the Enlightenment, Humanism, Catholicism, ethics and the Western canon as well as my use of perspective and other classical techniques in relation to history, language, high art, popular culture, propaganda, contemporary upheavals, Christian and Islamic Fundamentalism, globalization and the digital revolution. Furthermore, the main arguments draw upon my Cuban origin and European ancestry, the Cuban Revolution, my Belgian early education and eventual American hybrid identity. The overriding theme, however, concerns …

Professional Development Of Efl Teachers In Mexico: Examining Cross-Cultural And Global Linkages, Influences, And Outcomes, Robert A. Devillar, Binbin Jiang

Faculty Articles

During the past twenty years, the paradigm of professional development in U.S. education has shifted from an analyitco-incremental model to an integrative-systematic model. The integrative-systematic model focuses on the whole-scale improvement of general student performance through the articulation, implementation, and assessment of standards that apply to teachers and teacher preparation institutions as well as to students. This article addresses the basis for this paradigm shift in the U.S. and the global expansion of the professional development mandate. The authors describe the first phase of a three-year, cross-cultural professional development program involving English-as-a-Foreign Language (EFL) teachers at a private school in …

Copyright And Open Access: Reconsidering University Ownership Of Faculty Research, Robert C. Denicola, Robert C. Denicola

Nebraska Law Review

In 2001, a group of prominent scientists urged a boycott of scholarly journals that refused to provide free online access to research articles within six months after publication. In an open letter to colleagues they pledged to "publish in, edit or review for, and personally subscribe to only those scholarly and scientific journals" that complied with their demand. They defended their stand with the proposition that "[a]s scientists, we are particularly dependent on ready and unimpeded access to our published literature, the only permanent record of our ideas, discoveries, and research results, upon which future scientific activity and progress are …

Confronting Crawford, Daniel Huff

Nebraska Law Review

In Shakespearean tragedy, horrific acts create a break in the great chain of being, a tear in the cosmic fabric that must be set right. Certain events are marred by such flagrant and gross injustice that they are seared into the collective memory. Our historical conscience impels us to prevent their recurrence. To the Framers of the Constitution, such an event was the case of Sir Walter Raleigh. Raleigh was tried at Winchester, in 1603, on charges of conspiring with a certain Lord Cobham to unseat King James I. While he languished in the Tower of London, Cobham signed a …

Internet Cookies: When Is Permission Consent?, Max Stul Oppenheimer

Nebraska Law Review

Consent is the Philosophers' Stone of the law: it can transmute an unconstitutional search into a lawful one, a criminal act into a legal one, or a tort into a contract. As technology has evolved, so has this fundamental legal concept. New forms of communication call for new ways to obtain and manifest consent. Examples include shrink-wrap licenses, click-to-accept licenses, faxed signatures, e-mails, and e-signatures. Each of these forms, however, requires some affirmative action by the person sought to be bound. An emerging issue is whether permissions granted by a computer program can constitute consent on behalf of the computer's …

Numerical Modeling Of Deformations Caused By Carbon Dioxide Sequestration In Coal Seams, Xiaochao Tang

Graduate Theses, Dissertations, and Problem Reports (ETD)

Atmospheric concentrations of CO2, as the most prevalent greenhouse gas, have been dramatically increased due to the anthropogenic emission mainly from fuel combustion. Geologic sequestration of CO2 in coal seams is an attractive choice to mitigate global CO2 emissions and its consequences. It can also provide secondary benefits such as enhanced coalbed methane production.;Three coal sites from Appalachian basin and Black Warrior basin were selected to numerically study the effects of CO2 injection in coal seams on overburden deformations. Finite element method was used for the analysis of overburden response. The analysis consisted of two phases---CO 2 injection and pore …

Durability Of Nanoclay Frp Bars For Concrete Members, Vijayarajan Krishnaswamy

Graduate Theses, Dissertations, and Problem Reports (ETD)

In this research, glass fiber reinforced polymer (GFRP) bars were manufactured with nanoclay at CFC-WVU laboratory to evaluate mechanical properties and durability. GFRP bars (0.5 in. and 0.75 in. dia.) were manufactured at room temperature by manual pultrusion. Vinyl ester resin was used with 4% exfoliated nanoclay by weight with a 44.7% glass fiber (roving) volume. Shear mixer was used to exfoliate nanoclay in the resin. GFRP bars measuring 12 ft. long were successfully manufactured with a low void content of 0.39%.;GFRP bars manufactured with and without nanoclay were tested in tension, shear and bond prior to and after aging …

Georgia Southern University Fact Book, Georgia Southern University

Georgia Southern Fact Books (1976-2022)

No abstract provided.

The Influence Of The Pennsylvania Mainline Of Public Works, Joseph A. Strausbaugh

The Gettysburg Historical Journal

The Pennsylvania Mainline of Public Works, authorized and begun by Governor John Andrew Schulze in 1826, was the main transportation artery across Pennsylvania from the beginning of its operations in 1828 until the Pennsylvania Railroad purchased it in 1857. Though it was only in service for about thirty years, the Mainline was instrumental in shaping and affecting individuals, both passengers and employees of the canal; as well as Pennsylvania towns such as Saltsburg, Alexandria, Pittsburgh, and Philadelphia. This in turn affected national commerce.