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Co-Survival Of The Fittest Few: Mosaic Amplification Of Receptor Tyrosine Kinases In Glioblastoma, Chen Feng, Li Ding

Open Access Publications

No abstract provided.

Multisite Recruitment And Data Collection Among Older Adults : Exploring Methods To Conserve Human And Financial Resources., Valerie Lander Mccarthy, Karen Cassidy

Faculty and Staff Scholarship

The purpose of this article is to describe strategies that were effective in recruitment and data collection among older adults in 3 quantitative studies while decreasing costs in terms of time and money. Factors effective in reducing use of investigators' time and expenses included limiting exclusion of data because of abnormal Mini-Cog scores by careful initial screening and avoiding repeated reminders or follow-up, collecting data in small groups, collapsing consent, dementia screening, and data collection into single sessions, as well as accommodating for sensory and literacy deficits. The cross-sectional, descriptive studies were conducted among community-dwelling older adults attending senior citizen …

"Research Papers Have Always Seemed Very Daunting" : Information Literacy Narratives And The Student Research Experience., Robert Detmering, Anna Marie Johnson

Faculty and Staff Scholarship

Taking an interdisciplinary approach that draws on narrative theory, composition scholarship, and investigations into the affective dimensions of the research process, this article discusses stories written by college students about their experiences locating, evaluating, and using information in the context of academic research. These narratives provide insight into how students conceptualize the research process and perceive their often tenuous roles as researchers. A textual analysis of a selection of student narratives is included, demonstrating how narrative not only enhances our understanding of the research experience but also enables students to raise larger questions about authenticity and power in the classroom.

Creating A Sustainable Partnership : Information Literacy Instruction For An Honors Program First-Year Orientation., Anna Marie Johnson

Faculty and Staff Scholarship

The information literacy literature contains many articles highlighting new instruction initiatives but few articles documenting sustainable ones. This article examines the literature on library partnerships in general and Honors Programs specifically and reports on the evolution of an ongoing fifteen year partnership between the University of Louisville Honors Program and the Ekstrom Library. It then discusses the development of this partnership and the changes in the information literacy program engendered by this partnership. It ends by defining some of the elements that made the partnership sustainable, ones that could potentially be transferred to other such partnerships.

Measuring Ambivalence About Government In The 2006 Anes Pilot Study., Michael D. Martinez, Jason Gainous, Stephen C. Craig

Faculty and Staff Scholarship

Although scholars increasingly recognize that people often possess multiple and even conflicting attitudes about a given topic, our understanding of the nature, causes, and consequences of such attitudinal ambivalence is limited by a lack of consensus as to how the concept should be operationalized. In this paper, we examine three separate measures (one subjective, two operative) of ambivalence regarding "the federal government in Washington" that were asked in the 2006 ANES Pilot Study. Our findings indicate that while the operative measures are less susceptible to question-order and response-order effects, none of the three indicators fares particularly well in various other …

Moderate-Intensity Exercise Improves Body Composition And Improves Physiological Markers Of Stress In Hiv-Infected Men, Wesley Dudgeon, Jason R. Jaggers, Kenneth D. Phillips, Larry Durstine, Stephanie Burgess, George William Lyerly, John Mark Davis, Gregory Alan Hand

Faculty and Staff Scholarship

HIV/AIDS and its treatment often alter body composition and result in poorer physical functioning. The aim of this study was to determine the effects of a moderate-intensity exercise program on body composition and the hormones and cytokines associated with adverse health outcomes. HIV-infected males (N = 111) were randomized to an exercise group (EX) who completed 6 weeks of moderate-intensity exercise training, or to a nonintervention control group (CON). In pre- and postintervention, body composition was estimated via DXA, peak strength was assessed, and resting blood samples were obtained. There was a decrease in salivary cortisol at wake (P = …

An Intervention Designed To Increase Student Perseverance In An Undergraduate Teacher Education Environment, Heather Hansen

Abraham S. Fischler College of Education ETD Archive

This applied dissertation was designed to provide additional support services to online undergraduate teacher education students. The students who were enrolled in EDUC 2500 Pre-Enrollment Seminar did not have a supportive learning environment previously. This study was conducted to determine whether adding a mentoring and supportive learning environment leads to student persistence in the course. This research shows that mentoring and supportive learning environments lead to increased graduation rates for the university in the teacher education program and qualified teachers in the school districts if students persist in the first semester online course.

The course assessment survey was sent to …

Perceptions Of Secondary Teachers And Administrators About Coteaching, Brenda Brie Cederna

Abraham S. Fischler College of Education ETD Archive

Educating students with disabilities in the general education classroom continues to increase as districts are mandated to meet federal requirements. The use of coteaching to support students in the general education classroom is on the rise. By having a content area teacher and a special education teacher share classroom responsibilities, students gain access to the general education curriculum while continuing to receive services and supports to meet their individual needs. This qualitative study allowed the researcher to gather information directly from the teachers and administrators who were responsible for the implementation of the coteaching model at one high school in …

Ergonomics Evaluation Of Task Demands Among Kitchen Staff, Jaqueline Pereira Da Silva

Dissertations and Theses @ UNI

The purpose of this study was to evaluate the workplace demands faced by a group of kitchen staff at six dining centers and to survey musculoskeletal complaints among this sample of workers. The dining centers were located in six different public elementary and middle schools in a city in the south of Brazil. This research was developed following qualitative research design, and the researcher made use of the “Activity Oriented Ergonomics (AOE) methodology.

The AOE focuses on the work analysis that evaluates real work situations that allows a reassessment of work demands. In this case the chosen methodology was a …

Bullying Policies In Iowa Schools, Terri A. Buettell

Dissertations and Theses @ UNI

This review examines research on bullying. Bullying is defined, along with the various roles filled by children, including bully, assistant, reinforcer, defender, outsider, or victim. The outcomes for participants and the systems in which they interact are cause for action. Bullying usually occurs in the school setting, making it an appropriate environment for intervention. Components of successful programs are discussed, specifically, the Olweus Bullying Prevention Program, Promoting Alternative Thinking Strategies (PATHS), and Bully Busters, highlighting the successes associated with them and the importance of the teacher's role, along with increasing awareness in the school, organizational strategies, and rewards and consequences …

Learning Transfer Of Geospatial Technologies In Secondary Science And Mathematics Core Areas, Curtis P. Nielsen

Dissertations and Theses @ UNI

The purpose of this study was to investigate the transfer of geospatial technology knowledge and skill presented in a social sciences course context to other core areas of the curriculum. Specifically, this study explored the transfer of geospatial technology knowledge and skill to the STEM-related core areas of science and mathematics among ninth-grade students. Haskell's (2001) research on "levels of transfer" provided the theoretical framework for this study, which sought to demonstrate the experimental group's higher ability to transfer geospatial skills, higher mean assignment scores, higher post-test scores, higher geospatial skill application and deeper levels of transfer application than the …

Special Issues In Engaging And Collaborating With Families Of English Language Learners, Stephanie Allison Strouse

Dissertations and Theses @ UNI

Research demonstrates positive outcomes associated with family involvement (Fl), but little exists specific to English Language Learners' (ELLs) FI. Factors impacting FI are identified, but it is unclear which educators view as most significant and what practices are implemented to address them. This study utilized survey data to examine educators' attitudes within an Iowa Area Education Agency regarding FI of ELLs, current practices, perceptions of practices' effectiveness, and professional development (PD) related to ELLs. Participants reported positive relationships with families of ELLs and that ELL families value education, yet only moderate satisfaction with ELL FI. Results indicate incongruity between common …

A Qualitative Study Of New Secondary Teacher Attrition In An Iowa Urban School Setting, James E. Dostal

Dissertations and Theses @ UNI

The teaching profession is constantly changing and with it comes the challenges and difficulties of teaching in the 21 st century. The challenge of the teaching profession for new teachers creates various levels of differing frustrations. These various frustrations are the reason why new teacher attrition is high not only in the United States but also more specifically, in the urban setting of Iowa schools. The focus of this study is to provide current explanations of why new teachers decide to leave teaching within the first five years of entering the profession. With the intent of understanding why specific teachers …

Assistive Technology For Students With Disabilities: Resources And Challenges Encountered By Teachers, Dawn Larae Jacobsen

Dissertations and Theses @ UNI

Assistive technology may be a solution for students with disabilities who are struggling to achieve academic growth; however, the consideration for assistive technology process is not prevalent in schools.

The purpose of this qualitative study was to take an in-depth look at the processes and factors that teachers of students with disabilities used in considering, adopting, and utilizing assistive technology to meet the needs of their students. Three teachers in one rural school shared the resources and challenges they encountered in the assistive technology process. Furthermore, using Rogers's Diffusion of Innovation Theory and Davis's Technology Acceptance Model as theoretical frameworks, …

Circulating And Organizational Testosterone And The Perception Of Dominance, Jon C. Pedersen

Dissertations and Theses @ UNI

This project focused on the relationship between both circulating testosterone (T), prenatal exposure to T, and perception of emotions in the faces of others. Based on past research, Twas hypothesized to be related to the Theory of Mind (ToM) abilities, which are concerned with reading emotions and intentions of others. More specifically, T was hypothesized to be more strongly related to the perception of dominant emotions compared to the perception of non-dominant emotions. To test this idea, the Test of the Eyes was used, which measures the ability to correctly perceive emotions in pictures of faces (specifically, eyes). To date, …

Disordered Eating Habits And Extreme Weight Loss Techniques In Collegiate Wrestlers: A Qualitative Analysis, Jaime Marie Mayer

Dissertations and Theses @ UNI

Wrestlers have often been targeted as high-risk athletes for developing eating disorders. Research has found that wrestlers do practice extreme weight loss and disordered eating behaviors that are consistent with eating disorders. However, little evidence suggests that wrestlers also possess the psychological aspect that is required in order for a person to be diagnosed with an eating disorder according to the DSM (2000).

Many times researchers conclude that few wrestlers meet the criteria for eating disorders, but they participate in many behaviors that put them at risk of developing an eating disorder in the future. Very few if any researchers …

A Suspended Nanogap Formed By Field-Induced Atomically Sharp Tips, Jun Hyun Han, Kyung Song, Shankar Radhakrishnan, Sang Ho Oh, Chung Hoon Lee

Electrical and Computer Engineering Faculty Research and Publications

A sub-nanometer scale suspended gap (nanogap) defined by electric field-induced atomically sharp metallic tips is presented. A strong local electric field (>109 V=m) across micro/nanomachined tips facing each other causes the metal ion migration in the form of dendrite-like growth at the cathode. The nanogap is fully isolated from the substrate eliminating growth mechanisms that involve substrate interactions. The proposed mechanism of ion transportation is verified using real-time imaging of the metal ion transportation using an in situ biasing in transmission electron microscope (TEM). The configuration of the micro/nanomachined suspended tips allows nanostructure growth of a wide variety of …

Reflections Upon Transitions: An Essay On Learning How To Teach After Practicing Law, C. Benjie Louis

Hofstra Law Faculty Scholarship

Every academic year, new law school faculty enter legal academia. Many of these new teachers are practitioners with varying levels of legal practice experience. While the transition from practice to teaching is particular to each person, for clinical professors there are some specific challenges that transform our professional identity. Clinical professors wear many hats: teacher, lawyer, mentor, and scholar. Navigating those many hats and adjusting to various goals of teaching emerging attorneys is only a couple of challenges. Other challenges include changing the focus of our professional identity from career-centered, in its many facets, to student centered.

A core component …

Modernizing The Virtue Of Humility, G. Alex Sinha

Hofstra Law Faculty Scholarship

This paper offers a novel, secular account of the virtue of humility. There are only two such accounts in recent philosophical literature: one defended by Julia Driver, the other by George Schueler. Driver attaches the virtue of humility to people who underestimate their merits, or lack beliefs about their merits altogether. Schueler thinks that humility requires indifference to how we are regarded vis-a`-vis our accomplishments. This paper brings out the limitations of those accounts and constructs a new one which is free of them.

The new account derives directly from the under-appreciated approach defended a century ago by Hastings Rashdall, …

Law And Ethics For Robot Soldiers, Kenneth Anderson, Matthew C. Waxman

Faculty Scholarship

Lethal autonomous machines will inevitably enter the future battlefield – but they will do so incrementally, one small step at a time. The combination of inevitable and incremental development raises not only complex strategic and operational questions but also profound legal and ethical ones. The inevitability of these technologies comes from both supply-side and demand-side factors. Advances in sensor and computational technologies will supply “smarter” machines that can be programmed to kill or destroy, while the increasing tempo of military operations and political pressures to protect one’s own personnel and civilian persons and property will demand continuing research, development, and …

Disabling Attitudes: U.S. Disability Law And The Ada Amendments Act, Elizabeth F. Emens

Faculty Scholarship

This is a crucial juncture for U.S. disability law. In 2008, Congress passed the ADA Amendments Act (ADAAA), which aims to reverse the courts’ narrowing interpretations of the Americans with Disabilities Act of 1990. This legislative intervention provides an important lens through which to consider attitudes toward disability, both because the success of the ADAAA will depend on judicial attitudes, and because the changes rendered by the ADAAA shed light on pervasive societal attitudes. This Essay makes three main points. First, the ADAAA intervenes in the developing doctrine on disability discrimination in important ways; in so doing, however, the ADAAA …

Has The Obama Justice Department Reinvigorated Antitrust Enforcement?, Daniel A. Crane

Articles

The Justice Department’s recently filed antitrust case against Apple and several major book publishers over e-book pricing, which comes on the heels of the Justice Department’s successful challenge to the proposed merger of AT&T and T-Mobile, has contributed to the perception that the Obama Administration is reinvigorating antitrust enforcement from its recent stupor. As a candidate for President, then-Senator Obama criticized the Bush Administration as having the “weakest record of antitrust enforcement of any administration in the last half century” and vowed to step up enforcement. Early in the Obama Administration, Justice Department officials furthered this perception by withdrawing the …

Retirees Beware: Don't Worry About The British, 'Taxmageddon' Is Coming, Douglas A. Kahn, Lawrence W. Waggoner

Articles

"Taxmageddon" is coming. Unless Congress extends the current rates or reaches an agreement on tax reform, dividends will then be taxed as ordinary income at a marginal rate as high as 39.6 % and net capital gains will then be taxed at 20%. For high-income taxpayers, a 3.8% Medicare surtax will be added to the taxation of net capital gains, dividend income, interest, and other investment income, bringing the highest marginal rate to 43.4%.

On The American Paradox Of Laissez Faire And Mass Incarceration, Bernard E. Harcourt

Faculty Scholarship

In The Illusion of Free Markets (Harvard 2011), Professor Bernard Harcourt analyzes the evolution of a distinctly American paradox: in the country that has done the most to promote the idea of a hands-off government, we run the single largest prison complex in the entire world. Harcourt traces this paradox back to the eighteenth century and demonstrates how the presumption of government incompetence in economic affairs has been coupled with that of government legitimacy in the realm of policing and punishing. Harcourt shows how these linked presumptions have fueled the expansion of the carceral sphere in the nineteenth and twentieth …

After The Great Recession: Regulating Financial Services For Low- And Middle-Income Communities, Ronald J. Mann

Faculty Scholarship

This paper, prepared as a speech at Washington and Lee Law School, discusses regulatory strategies for lending to LMI households after the Great Recession. It argues that the CFPB's emphasis on behavioral economics is likely to lead it astray, especially if it relies on assumptions drawn from experience with middle-class behavior to interfere with the choices made by LMI households that face a different set of opportunities than the middle-class households more familiar to regulators. More generally, the paper suggests that most of the financial distress faced by LMI households is a result of broader social and institutional problems, and …

"Becker On Ewald On Foucault On Becker": American Neoliberalism And Michel Foucault's 1979 Birth Of Biopolitics Lectures, Gary S. Becker, Francois Ewald, Bernard E. Harcourt

Faculty Scholarship

In a series of lectures delivered in 1979 at the Collège de France under the title The Birth of Biopolitics, Michel Foucault conducted a close reading of Gary Becker’s writings on human capital and on crime and punishment, within the context of an elaboration and critique of American neoliberalism. Foucault was assisted at the time, at the Collège de France, by François Ewald. Since then, there has been ongoing debate over Foucault’s views about neoliberalism. In this historic meeting at the University of Chicago between Professors Becker and Ewald, Professor Ewald presents a framework to understand Foucault’s writings on Becker; …

Law, Economics, And The Burden(S) Of Proof, Eric L. Talley

Faculty Scholarship

This chapter presents an overview of the theoretical law and economics literature on the burden of proof within tort law. I begin by clarifying core legal definitions within this topic, demonstrating that the burden of proof actually refers to at least five doctrinal concepts that substantially overlap but are not completely interchangeable. I then provide a conceptual roadmap for analyzing the major extant contributions to this topic within theoretical law and economics, emphasizing three key dimensions that organize them: (a) where they fall in the positive-normative spectrum; (b) what type of underlying modeling framework they employ (ranging from decision theoretic …

The Moral Dimension Of Employment Dispute Resolution, Theodore J. St. Antoine

Articles

Dispute resolution may be viewed from the perspective of economics or negotiation or contract law or game theory or even military strategy. In this Article, I should like to consider employment dispute resolution in particular from the perspective of morality. I do not necessarily mean "morality" in any religious sense. By "morality" here I mean a concern about the inherent dignity and worth of every human being and the way each one should be treated by society. Some persons who best exemplify that attitude would style themselves secular humanists. Nonetheless, over the centuries religions across the globe have played a …

Private Parties, Legislators, And The Government's Mantle: On Intervention And Article Iii Standing, Suzanne B. Goldberg

Faculty Scholarship

This essay takes up questions regarding whether initiative proponents and legislators can defend a law in federal court when the government declines to defend. Looking first at intervention under the Federal Rules of Civil Procedure, I argue that neither has the cognizable interest needed to enter an ongoing lawsuit as a party. Yet even if they are allowed to intervene, these would-be defenders of state or federal law cannot take on the government’s mantle to satisfy Article III because the government’s standing derives from the risk to its enforcement powers, which is an interest that cannot be delegated to others. …

Crime And Enforcement In Immigrant Neighborhoods: Evidence From New York City, Garth Davies, Jeffrey Fagan

Faculty Scholarship

Immigration and crime have received much popular and political attention in the past decade, and have been a focus of episodic social attention for much of the history of the U.S. Recent policy and legal discourse suggests that the stigmatic link between immigrants and crime has endured, even in the face of evidence to the contrary. This study addresses the relationship between immigration and crime in urban settings, focusing on areal units where immigrants tend to cluster spatially as well as socially. We ask whether immigration creates risks or benefits for neighborhoods in terms of lower crime rates. The question …