Digital Commons Network^™

National Education Systems In The European Union, Edmund Staude

All Theses and Dissertations (ETDs)

The European community, under a variety of names, has been expanding both physically and in its areas of responsibility since the end of World War II. What began as an attmept for economic unity among sovereign states has evolved into a complex supranational organization. Education, traditionally part of the domestic domain of nations, has gradually emerged as a concern of the European Union as it endeavors to enhance its viability as an economic leader. This paper examines the growing trend twoard more specific EU education policy in light of the education systems and policies of England and Germany. It specifically …

On The Road To Samaria: Urban Religious Congregations As Resource Brokers, Kirk Foster

All Theses and Dissertations (ETDs)

Concentrated poverty is an increasing problem in urban U.S. neighborhoods leading to social isolation and marginalization from mainstream institutions. Conventional thought has argued that the urban poor lack resources necessary for social and economic mobility due to constrained social networks endemic in homogeneously poor communities. However, neighborhood based organizations may be one place where the urban poor can engage heterogeneous resource networks to advance socially and economically. Religious congregations are enduring neighborhood organizations that present the opportunity for social interaction and resource access. Thus, this study examines the role of religious congregations in providing access to resources embedded in congregational …

Cooperative Learning And Peer Tutoring To Improve Third-Grade Students’ Test Scores On Grade-Level Assessment, Francina Y. Thurston

Abraham S. Fischler College of Education ETD Archive

This applied dissertation was designed to utilize learning strategies that emphasized small-group instructions where students work together cooperatively and with peers to achieve mastery. Traditionally, the classroom practices used in this school lent themselves primarily to whole-class instructions that emphasized competitive and individualistic goals rather than small groups and cooperative practices. The multistrategy used in this study sought to shift the focus of classroom instructions away from what was traditional. However, the introduction of the multistrategy that called for small group teaching required training for teachers and students.

The writer developed several solution strategies that trained students and teachers in …

Old Lessons For A New World: Applying Adoption Research And Experience To Art, Naomi R. Cahn

GW Law Faculty Publications & Other Works

This article suggests that knowledge derived from adoption-related research and experience can be used to improve law, policy and practice in the world of assisted reproductive technologies (ART), particularly with respect to sperm, egg and embryo "donations." While there are numerous and significant differences between adoption and ART, the article identifies several areas in which adoption's lessons could be useful. These include secrecy and the withholding of information; a focus on the best interests of children; the creation of "nontraditional" families, particularly as more single, gay and lesbian adults use ART; the impact of market forces; and legal and regulatory …

How Can Robots Adapt To A Social Human World? A Study Into The Role Gestures Can Play In Human-Robot Relations, Bradley Matherne

All Theses and Dissertations (ETDs)

There is no doubt that robots are now starting to increasingly be integrated into mainstream society, and as they do the amount of contact and the number of interactions they have with humans will increase at a similar rate. These interactions open a new set of issues for robot designers and programmers. What is the best way for robots to interact with humans? This study tested the importance of gestures in creating effective human-robot interactions. Conducted using the PR2, this study explored the role of gestures in two basic kinds of communications: the robot communicating a need: low power) to …

Low-Impact Profiling Of Streaming, Heterogeneous Applications, Joseph Lancaster

All Theses and Dissertations (ETDs)

Computer engineers are continually faced with the task of translating improvements in fabrication process technology: i.e., Moore's Law) into architectures that allow computer scientists to accelerate application performance. As feature-size continues to shrink, architects of commodity processors are designing increasingly more cores on a chip. While additional cores can operate independently with some tasks: e.g. the OS and user tasks), many applications see little to no improvement from adding more processor cores alone. For many applications, heterogeneous systems offer a path toward higher performance. Significant performance and power gains have been realized by combining specialized processors: e.g., Field-Programmable Gate Arrays, …

Ns-3 Simulation Of Wimax Networks, Christopher Thomas

All Theses and Dissertations (ETDs)

Simulation is a powerful tool for analysis and improvement of networking technologies, and many simulation packages are available. One that is growing in popularity is NS-3, the successor to the popular NS-2. It is a significant departure from NS-2, and offers many advantages and disadvantages. In this thesis, we translate and update a sophisticated WiMAX simulation model from NS-2 to NS-3, and use this experience to investigate the major differences between NS-2 and NS-3, and the relative strengths of each package. We then use the NS-3 simulation model to provide analysis on a new WiMAX OFDMA downlink subframe mapping algorithm.

Computable Performance Analysis Of Recovering Signals With Low-Dimensional Structures, Gongguo Tang

All Theses and Dissertations (ETDs)

The last decade witnessed the burgeoning development in the reconstruction of signals by exploiting their low-dimensional structures, particularly, the sparsity, the block-sparsity, the low-rankness, and the low-dimensional manifold structures of general nonlinear data sets. The reconstruction performance of these signals relies heavily on the structure of the sensing matrix/operator. In many applications, there is a flexibility to select the optimal sensing matrix among a class of them. A prerequisite for optimal sensing matrix design is the computability of the performance for different recovery algorithms. I present a computational framework for analyzing the recovery performance of signals with low-dimensional structures. I …

Examining The Effectiveness Of Multiple Imputation: A Case Study On Hiv Risk Behaviors In Women Receiving Treatment For Substance Use Disorders, Raphiel Murden

All Theses and Dissertations (ETDs)

Women in the United States are becoming infected with HIV more quickly now than ever before; many of whom are at higher risk because of their substance use habits or that of their partners.: CDC, 2010) This study analyzes cross sectional data regarding the risk behaviors and addiction severity of a sample of women receiving treatment for substance use disorders: SUDs). The data was gathered between 2006 and 2010 at a women's substance use treatment center in St. Louis, Missouri: MO), the name of which cannot be disclosed. We develop a scale, the HIV Risk Scale: HRS), to quantify a …

How It Began: The Rise Of The Women's Suffrage Movement In Britain, Shihui Yun

All Theses and Dissertations (ETDs)

No abstract provided.

Not Just A Pretty Voice: Cathy Berberian As Collaborator, Composer And Creator, Kate Meehan

All Theses and Dissertations (ETDs)

During her relatively brief career, Cathy Berberian: 1925-83) became arguably the best-known singer of avant-garde vocal music in Europe and the United States. After 1950, when she married Italian composer Luciano Berio, Berberian premiered almost thirty new works by seventeen different composers and received the dedications of several more. Composers connected to her include: John Cage, Igor Stravinsky, Darius Milhaud, Sylvano Bussotti, Henri Pousseur, Bruno Maderna, Bernard Rands, Roman Haubenstock-Ramati, and of course, Berio. Berberian's creative activities ranged widely and she participated many of the major postwar musical movements, including tape and electronic music, music theater, the baroque music revival, …

Joachim Du Bellay's Occasional Poetry: The Poetics Of Female Patronage, Elizabeth Landers

All Theses and Dissertations (ETDs)

This study seeks to demonstrate that female patrons at the Valois court--particularly Marguerite de France, and, to a lesser extent Diane de Poitiers--had a defining influence on both the career and the aesthetic choices of the sixteenth-century French poet Joachim Du Bellay. Although it has often been acknowledged that Du Bellay and Marguerite enjoyed a special relationship, the current study reveals the extent to which Marguerite served as an organizing principal for Du Bellay's entire writing life. As an admired patron, she provided moral support and networking opportunities that encouraged and rewarded Du Bellay's poetic production; her erudition and literary …

Strategic Management In Nonprofit Mental Health Service Organizations: Understanding Processes And Impact On Performance, Jennifer Schurer Coldiron

All Theses and Dissertations (ETDs)

Managing the performance of social service-providing nonprofit organizations: NPOs) has become more and more complex in the past few decades as executives have had to cope with increasing competition, demands from a diversified set of stakeholders, rapidly changing technologies, and mounting scrutiny from funders and consumers. To help reduce the complexity of strategic management, organizations have been encouraged to adopt formal strategy formation processes, such as highly-structured strategic planning models. However, there are no demonstrated "best practices" or conclusive evidence of the utility of formal strategy formation within the nonprofit sector. The stakes of mismanagement are high for the organizations …

Calling Law A 'Profession' Only Confuses Thinking About The Challenges Lawyers Face, Thomas D. Morgan

GW Law Faculty Publications & Other Works

It is appropriate to want lawyers to be mature, moral people and to help legal education reinforce those qualities. It is also appropriate to be sure students understand lawyers’ fiduciary responsibilities and the ways lawyers fall short of meeting them. It only confuses work on those issues, however, to call them part of teaching "professionalism." Law is not a "profession" as that term has traditionally been used. Calling law a profession does not help understanding the challenges lawyers face.

The Changing Face Of Legal Education: Its Impact On What It Means To Be A Lawyer, Thomas D. Morgan

GW Law Faculty Publications & Other Works

In recent years, it has become less clear what it means to be a lawyer. Current efforts by the ABA to change accreditation standards for U.S. law schools make it important to think about the ways in which lawyers have common qualities. This paper considers both the changes in law practice and what they are likely to mean for U.S. law schools as they try to equip lawyers for the new reality.

Nothing To Hide: The False Tradeoff Between Privacy And Security (Introduction), Daniel J. Solove

GW Law Faculty Publications & Other Works

"If you've got nothing to hide," many people say, "you shouldn't worry about government surveillance." Others argue that we must sacrifice privacy for security. But as Daniel J. Solove argues in this book, these arguments and many others are flawed. They are based on mistaken views about what it means to protect privacy and the costs and benefits of doing so.

In addition to attacking the "Nothing-to Hide Argument," Solove exposes the fallacies of pro-security arguments that have often been used to justify government surveillance and data mining. These arguments - such as the "Luddite Argument,"the "War-Powers Argument," the "All-or-Nothing …

The Pii Problem: Privacy And A New Concept Of Personally Identifiable Information, Daniel J. Solove, Paul M. Schwartz

GW Law Faculty Publications & Other Works

Personally identifiable information (PII) is one of the most central concepts in information privacy regulation. The scope of privacy laws typically turns on whether PII is involved. The basic assumption behind the applicable laws is that if PII is not involved, then there can be no privacy harm. At the same time, there is no uniform definition of PII in information privacy law. Moreover, computer science has shown that in many circumstances non-PII can be linked to individuals, and that de-identified data can be re-identified. PII and non-PII are thus not immutable categories, and there is a risk that information …

Privacy Law Fundamentals, Daniel J. Solove, Paul M. Schwartz

GW Law Faculty Publications & Other Works

"Privacy Law Fundamentals" is a distilled guide to the essential elements of U.S. data privacy law. In an easily-digestible format, the book covers core concepts, key laws, and leading cases. Included here for download are The Table of Contents and Chapter 1.

The book explains the major provisions of all of the major privacy statutes, regulations, cases, including state privacy laws and FTC enforcement actions. It provides numerous charts and tables summarizing the privacy statutes (i.e. statutes with private rights of action, preemption, and liquidated damages, among other things). Topics covered include: the media, domestic law enforcement, national security, government …

A Gravitational Wave Observatory Operating Beyond The Quantum Shot-Noise Limit, J. Abadie, B. P. Abbott, R. Abbott, T. D. Abbott, M. Abernathy, C. Adams, R. Adhikari, C. Affeldt, P. Ajith, B. Allen, G. S. Allen, E. Amador Ceron, D. Amariutei, R. S. Amin, S. B. Anderson, W. G. Anderson, K. Arai, M. A. Arain, M. C. Araya, S. M. Aston, D. Atkinson, P. Aufmuth, C. Aulbert, B. E. Aylott, S. Babak, P. Baker, S. Ballmer, D. Barker, B. Barr, P. Barriga, L. Barsotti, Tiffany Z. Summerscales

Faculty Publications

© 2011 Macmillan Publishers Limited. All rights reserved. Around the globe several observatories are seeking the first direct detection of gravitational waves (GWs). These waves are predicted by Einstein's general theory of relativity and are generated, for example, by black-hole binary systems. Present GW detectors are Michelson-type kilometre-scale laser interferometers measuring the distance changes between mirrors suspended in vacuum. The sensitivity of these detectors at frequencies above several hundred hertz is limited by the vacuum (zero-point) fluctuations of the electromagnetic field. A quantum technology - the injection of squeezed light - offers a solution to this problem. Here we demonstrate …

Implementing A Fall Prevention Newsletter To Enhance Patient Safety, Mary Ellen O'Connell Rn, Msn, Mba, Claire Kukielka Ms, Cphq, Carolyn Davidson Phd, Rn, Ccrn, Fnp-Bc

Administration & Leadership

No abstract provided.

Tropical Salvage: From Recession To Expansion, Scott Marshall, Lisa Peifer, Erin Ferrigno

Business Faculty Publications and Presentations

Tim O’Brien, founder of Tropical Salvage, was preparing for another warehouse clearance sale of his unique, handcrafted hardwood furniture. It had been an enormously challenging year and it was important to reduce inventory before the next container arrived from Indonesia. The market for fine furniture had begun to decline steadily in early 2008 following the stock market crash of the prior September. The company survived a difficult period, but not without suffering a decline in sales. O’Brien had spent ten years building a sustainable business model based on environmental stewardship, worker empowerment and unique, high quality product. As the economy …

Burgerville: Sustainability And Sourcing In A Qsr Supply Chain, Darrell Brown, Phil Berko, Patrick Dedrick, Brie Hilliard, Joshua Pfleeger

Business Faculty Publications and Presentations

Jack Graves is considering buying chicken. More precisely, Jack is considering where to buy chicken. He needs to make a recommendation to the purchasing team soon, and the decision is complicated. Jack is a long-time employee of the Burgerville restaurant chain, a quick-serve restaurant chain in the Northwest USA. Burgerville prides itself in being true to its long-held values while maintaining profitability and growth. Graves’ primary job at Burgerville is to assure that the company’s values are embedded in all its actions, including its relationships to its supply chain. His current concern is the dilemma of which values to promote. …

The Update, January/February 2011, University Of Northern Iowa. College Of Humanities, Arts And Sciences.

Update

Inside this issue:

-- Popular NPR Show, From the Top, to tape a broadcast at the Gallagher-Bluedorn Performing Arts Center
-- Department News
-- 2010-11 CHFA Major Grants Announced
-- Anderson Summer Geology Field Camp Fund
-- Marks of Process, a UNI Department of Art Alumni Exhibition
-- UNI Interpreters Theatre
-- University of Northern Iowa School of Music Concert Chorale
-- Center of Advanced Bio-Based Binders
-- Student Spotlight: Art: Alex Petersen
-- Student Spotlight: Biology: Benjamin Wohlers
-- WCF Symphony & School of Music Events
-- First Lego League
-- Sigma Gamma Epsilon
-- Forum: a Student Organization …

Mfa11 (Mfa 2011), Sam Fox School Of Design & Visual Arts, Mildred Lane Kemper Art Museum, Buzz Spector, Patricia Olynyk, Marshall N. Klimasewiski, John Talbott Allen, Meghan Bean, Shira Berkowitz, Darrick Byers, Jisun Choi, Zlatko Ćosić, James R. Daniels, Kara Daving, Andrea Degener, Kristin Fleischmann, William Frank, Nicholas Mccullough, Jordan Mcgirk, Zachary Miller, Esther Murphy, Kathryn Neale, Christopher Ottinger, Maia Palmer, Nicole Petrescu, Lauren Pressler, Bryce Olen Robinson, Whitney Sage, Donna Smith

Books and Monographs

Catalogue of a culminating student exhibition held at the Mildred Lane Kemper Art Museum, May 6-Aug. 1, 2011. Content includes Introduction / Buzz Spector -- Patricia Olynyk -- Marshall N. Klimasewiski -- John Talbott Allen -- Meghan Bean -- Shira Berkowitz / Maggie Stanley Majors -- Darrick Byers, Bryce Olen Robinson -- Jisun Choi -- Zlatko Ćosić -- James R. Daniels -- Kara Daving -- Andrea Degener -- Kristin Fleischmann / Randi Shapiro -- William Frank / Lawrence Ypil -- Nicholas Kania -- Katherine McCullough -- Jordan McGirk / Aditi Machado -- Zachary Miller -- Esther Murphy / Maggie Stanley …

Historic House Museum Sustainability In The 21st Century: Paths To Preservation, Susan R. Orr

Seton Hall University Dissertations and Theses (ETDs)

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Cerebral Perfusion In Chronic Stroke: Implications For Lesion-Symptom Mapping And Functional Mri, Jessica D. Richardson, Julie M. Baker, Paul S. Morgan, Chris Rorden, L. Bonilha, Julius Fridriksson

Faculty Publications

Lesion-symptom mapping studies are based upon the assumption that behavioral impairments are directly related to structural brain damage. Given what is known about the relationship between perfusion deficits and impairment in acute stroke, attributing specific behavioral impairments to localized brain damage leaves room for speculation, as impairments could also reflect abnormal neurovascular function in brain regions that appear structurally intact on traditional CT and MRI scans. Compared to acute stroke, the understanding of cerebral perfusion in chronic stroke is far less clear. Utilizing arterial spin labeling (ASL) MRI, we examined perfusion in 17 patients with chronic left hemisphere stroke. The …

Examining News Coverage And Framing In The Context Of Environmental Reporting: Using The Sea Lion And Salmon Controversy At The Bonneville Dam As A Case Study, Tess Mcbride

Dissertations and Theses

This thesis examines how the construction of news stories reveals relationships among groups of stakeholders and how their views unfold within environmental conflict coverage. This study uses a content analysis of 161 newspaper articles concerning the sea lion and salmon controversy at the Bonneville Dam, focusing on source use and blame and solution frames in environmental conflict coverage. This analysis of articles published between January 2003 and June 2010 in Oregon, Washington, Idaho, California, and Montana contributes to research concerning journalistic norms (i.e., balance and objectivity) and news production routines, specifically within the field of environmental reporting. The findings indicate …

Riparian Wetland Response To Livestock Exclusion In The Lower Columbia River Basin, Sarah Ann Holmen

Dissertations and Theses

The purpose of this study was to examine the characteristics of riparian plant communities along a succession gradient of livestock exclusion in the Lower Columbia River Basin (LCRB). Livestock exclusion is an example of a passive restoration practice throughout the region. However, few studies have focused on the effects of livestock or livestock exclusion on riparian wetland ecosystems in this area. Two passive restoration sites, 3 and 13 years since livestock exclusion, and a control site with a continued livestock grazing presence were examined. It was hypothesized that native plant species richness would be lower in the excluded wetlands than …

Examining The Portland Music Scene Through Neo-Localism, Tyler James Brain

Dissertations and Theses

This study explores the Portland music scene as a context in which local identity is constructed and communicated in a globalized world. Specifically, neo-localism is utilized as a theoretical lens through which the impacts of globalization were explored. Portland bands (n=8) were interviewed concerning their experiences in the local music scene. The results showed that participants conceptualized local identity as being 1) based in community, 2) culturally saturated and 3) connected to musical production. Further, results showed that participants were increasingly aware of this local identity, were aware of a global perception of this local identity and were aware of …

Segmenting Motivation: An Analysis Of Fantasy Baseball Motives And Mediated Sport Consumption, Brendan Dwyer, Stephen L. Shapiro, Joris Drayer

Human Movement Studies & Special Education Faculty Publications

Fantasy sport consumer behavior research is a burgeoning area of inquiry as this growing segment of sport fans exhibits unconventional, yet robust media consumption habits. In addition, consumer motivation and market segmentation represent core principles within the study of marketing, yet the integration of these two essential concepts with regard to sport consumers is limited. The purpose of this study was to explore fantasy baseball motives, develop a motive-based taxonomy of users, and quantify the differences between segments through an examination of mediated sport consumption. An exploratory hierarchal cluster analysis with a subsequent K-means analysis was conducted to determine the …