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A Qcm-Adhering Bacillus Anthracis Soil Phage Assemblage Is Less Diverse Than A Total B. Anthracis Soil Phage Assemblage, Gabriel David Connell

Dissertations and Theses @ UNI

Recently, phages have been used as affinity reagents in quartz crystal microbalance (QCM)-based biodetection methods. The goal of this study was to isolate and characterize a Bacillus cereus group soil-phage assemblage, which was isolated from 5 grams of local topsoil, and compare its population structure to that of a similar phage assemblage that had been additionally selected by adhering to a QCM electrode. Viruses aren't well-defined in terms of 'species', therefore operational taxonomic units (OTUs) were defined by structural protein profiles from sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE). We were able to obtain a conservative estimate of soilphage 'species' richness …

Women War Correspondents And The Battles They Overcame To Succeed, Angela Ness

All Theses and Dissertations (ETDs)

Women war correspondents have overcome gender bias to be able to perform the same work as men in their field. This thesis looks at the history of women war correspondents starting with Margaret Bourke-White during World War II through Christine Amanpour in the 2003 Iraqi War. Through tension with the military over censure and editors for rights to work, these women's work has withstood scrutiny over the years.

Programs And Courses Catalog 2012-2014, University Of Northern Iowa

UNI Programs and Courses Catalogs

This catalog is published for students and other persons who want to know more about the University of Northern Iowa. Its purpose is to communicate as objectively and completely as possible what the university is and what it does. The catalog is presented in sections to give a general view of the university as well as the detailed information required for informed decision making.

Intimate Partner Physical Violence Against Women In Saudi Arabian Primary Healthcare Clinics, Halah M. Eldoseri

Health Services Research Dissertations

Intimate partner violence against women (IPPVAW) is a serious public health concern. The Ecological Model provides a model to study several factors associated with IPPVAW. In Saudi Arabia, studies addressing IPPVAW are limited and do not cover the various aspects of the problem. The purpose of this study was to investigate the various factors associated with IPPVAW at the personal, interpersonal, community and societal levels. Methods: 200 ever-married women attending six PHC in Jeddah, Saudi Arabia were recruited via convenient sampling method. Women were interviewed on factors related to IPPVAW using an adapted version of WHO survey for violence against …

Proceedings Of The 124th Annual Meeting Of The Iowa Academy Of Science [Program, 2012], Iowa Academy Of Science

Iowa Academy of Science Documents

Contents:

Program Summary --- 2-3
Acknowledgements --- 4
Contents --- 5
Iowa Junior Academy of Science Competition --- 6
EPIC-AIMS Reception --- 7
General Session I --- 8
Iowa Junior Academy of Science Award Luncheon --- 9
Iowa Academy of Science Business Meeting --- 9
Necrology --- 9
Iowa Academy of Science Chairs and Vice Chairs for 2011-2012 --- 10
Symposium A --- 11
Symposium B --- 12
Symposium C --- 13
Speaker Biographies --- 14-17
Senior Poster Session Program --- 18-19
Social Hour --- 20
President's Banquet --- 20
General Session II --- 21
General Session III --- 22 …

The Status Of Statewide Subscription Databases, Karla Steege Krueger

Curriculum & Instruction Faculty Publications

This qualitative content analysis presents subscription databases available to school libraries through statewide purchases. The results may help school librarians evaluate grade and subject-area coverage, make comparisons to recommended databases, and note potential suggestions for their states to include in future contracts or for local purchase. All states had similar periodicals‘ indexing vendors; therefore, this study‘s focus was online subject reference databases. Results portrayed seventy-nine unique databases across thirty-three states analyzed. Most states studied (81 percent) had a wide variety of online reference subject content; twenty states (61 percent) included one or more general reference databases; seven states with no …

Reflections From The International Criminal Court Prosecutor, Fatou B. Bensouda

Vanderbilt Journal of Transnational Law

Today I would like to introduce the idea of a new paradigm in international relations, which was introduced by the work of the drafters of the Rome Statute and the establishment of the International Criminal Court (ICC): this idea is that of law as a global tool to contribute to the world's peace and security. This idea first surfaced with the belief that the power of law has the capacity to redress the balance between the criminals who wield power and the victims who suffer at their hands. Law provides power for all regardless of their social, economic, or political …

Arbitration Of Trust Disputes: Two Bodies Of Law Collide, S. I. Strong

Vanderbilt Journal of Transnational Law

Once considered nothing more than "mere" estate-planning devices, trusts play a large and growing role in the international economy, holding trillions of dollars of assets and generating billions of dollars of income each year. However, the rising popularity of both commercial and noncommercial trusts has led to an explosion in hostile trust litigation, leading settlors and trustees to search for new and less expensive ways to resolve trust-related disputes.

One possible solution involves use of a mandatory arbitration provision in the trust itself. However, the unique, multiparty nature of trust disputes often makes this sort of arbitration highly controversial.

This …

A Chink In The Armor: How A Uniform Approach To Proportionality Analysis Can End The Use Of Human Shields, Margaret T. Artz

Vanderbilt Journal of Transnational Law

The appropriate response to human shields is a recurring issue in modern warfare. Technological asymmetry, disparate obligations, and doctrinal divergence between state and nonstate adversaries combine to make civilians account for 84 percent of combat deaths. Just as a slot machine entices a gambler though he rarely wins, the international community's inconsistent response to human shields has placed shield users on an intermittent reinforcement schedule, thereby ensuring that this tactic remains part of insurgent strategy. Long-term protection of civilians requires eliminating this tactic. Principles of behavior science indicate that an effective way to do so is to uniformly remove its …

Judicial Review Of Constitutional Transitions: War And Peace And Other Sundry Matters, Rivka Weill

Vanderbilt Journal of Transnational Law

Constitutional transition periods present a twilight time between two executives. At such times, the outgoing executive's authority is questionable because of the democratic difficulties and agency concerns that arise at the end of the executive's term. Thus, parliamentary systems developed constitutional conventions that restrict caretaker governments' action. These conventions seem to achieve the desired results in the United Kingdom, Canada, New Zealand, and Australia. In contrast, in the United States, the prevailing norm is that there is only one president at a time, and this is the incumbent president, who is fully authorized to govern the country and his or …

Virtual Witness Confrontation In Criminal Cases, Yvonne M. Dutton

Vanderbilt Journal of Transnational Law

Maritime piracy is a serious problem, yet states are not prosecuting captured pirates with any regularity. One of the many reasons cited to explain this phenomenon focuses on the expense and difficulty of mounting cases of such international proportions and which involve evidence, suspects, victims, and witnesses from around the globe. In an effort to help close the impunity gap that surrounds piracy, this Article offers a potential solution to the difficulties associated with obtaining live witness testimony. It proposes a rule to allow witnesses under some circumstances to testify remotely by way of two-way, live videoconferencing technology. While remote …

Cooperation As A Service In Vanet: Implementation And Simulation Results, Hajar Mousannif, Ismail Khalil, Stephan Olariu

Computer Science Faculty Publications

The past decade has witnessed the emergence of Vehicular Ad-hoc Networks (VANET), specializing from the well-known Mobile Ad Hoc Networks (MANET) to Vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure (V2I) wireless communications. While the original motivation for Vehicular Networks was to promote traffic safety, recently it has become increasingly obvious that Vehicular Networks open new vistas for Internet access, providing weather or road condition, parking availability, distributed gaming, and advertisement. In previous papers [27,28], we introduced Cooperation as a Service (CaaS); a new service-oriented solution which enables improved and new services for the road users and an optimized use of the road network …

Demographic Prediction Of Mobile User From Phone Usage, Shahram Mohrehkesh, Shuiwang Ji, Tamer Nadeem, Michele C. Weigle

Computer Science Faculty Publications

In this paper, we describe how we use the mobile phone usage of users to predict their demographic attributes. Using call log, visited GSM cells information, visited Bluetooth devices, visited Wireless LAN devices, accelerometer data, and so on, we predict the gender, age, marital status, job and number of people in household of users. The accuracy of developed classifiers for these classification problems ranges from 45-87% depending upon the particular classification problem.

Adjunct Faculty Perceptions About Educational Technology Integration In Higher Education Courses: A Descriptive Study, John Lutzyk

Abraham S. Fischler College of Education ETD Archive

The purpose of this applied dissertation was to gain an understanding of adjunct faculty members’ perceptions about integrating educational technology in the classroom. Surveys were distributed to adjunct faculty at the targeted university to collect quantitative data to determine perceptions about educational technology and integration in the classroom. In addition, two focus groups consisting of university administrators were held to discuss the target university’s perceptions and expectations of the both university and adjunct faculty members with regards to technology integration in the classroom.

There were 25 procedures used to complete this study. First, a literature review was completed. Next, formative …

In-House Counsel Beware!, Katrice Bridges Copeland

Faculty Scholarship

This Article argues that the prosecution of Lauren Stevens for covering up the alleged crimes of GSK was misguided both as a matter of law and a matter of policy. In particular, this Article contends that the government should not prosecute attorneys for obstruction of justice or other cover-up crimes for actions taken in good faith during a government investigation into a client's conduct. Part I provides background on the Lauren Stevens case and the convergence of the four prosecution trends that led the government to indict her. Part II argues that Lauren Stevens did not obstruct the government's investigation …

Users' Perceptions Regarding Networking And Resource Sharing In Selected Academic Libraries Of Bangladesh, Abul Kalam Siddike

Library Philosophy and Practice (e-journal)

Across the disciplines, technology is spawning brand new carries in even as it changes in the way we performed old ones. Standing at the edge of 21^st century probably there is no dispute over the recognition of technologies in information activities. Unprecedented changes in the use of information are reshaping our personal activities, our community and organizational practices. Information and Communication Technologies (ICT) bring the global information to our finger end. With the emergence of Internet, information kept in different locations has become asset of the world community bringing –almost every day in equal platform. To control over the …

Effect Of Video On The Teaching Of Library Studies Among Undergraduates In Adeyemi College Of Education, Ondo, J. Ayodeji Akerele, Adeola F. Afolabi

Library Philosophy and Practice (e-journal)

Teaching makes acquisition of knowledge and skills possible through systematic interaction between teachers and learners. It happens everyday and involves teacher, learner, methodology and materials interaction. Part of these materials are known as instructional resources.

The use of instructional materials in teaching process provide the basis for improved teaching and learning of a subject. They are designed, produced and use to achieve specific instructional goal. Ayinde (1997) opined that an intelligent use of audio-visual aids will save time and stimulate students’ interest. It increase the retention of knowledge and stimulate understanding and attitude. They help students to recognize a problem. …

The Identity Crisis Of Libraries In The Attention Economy, Nishat Kazi

Library Philosophy and Practice (e-journal)

In the present day world, the ecology that the human beings inhabit is laden with various kinds of spaces and places. Our ecology encompasses different kinds of cyberspaces and market places that continuously sway our mind. This character of continuously influencing and controlling the human psyche according to Herbert Simon makes our economy an ‘attention economy’. The concept of ‘attention economy’ revolves around the innumerable existing spaces and places and the human attention. Attention Economy is considered to be one where there is scarcity of human attention. Davenport & Beck defines attention as, “focused mental engagement on a particular message …

Can Professional Development Improve Teachers’ Perceptions About Inclusive Teaching In An Inner City School, Solomon Homidas

Abraham S. Fischler College of Education ETD Archive

This applied dissertation examined the question of whether professional development can improve teachers’ perceptions of inclusive teaching in an inner city school. The study drew upon survey methods to collect measurements of teachers' perceptions about inclusive teaching before and after professional development sessions. The hypothesis was that exposure to professional development would give teachers an improved impression of inclusive teaching, which in turn could make them more committed to the inclusive teaching paradigm. If the hypothesis was correct, the study would show that professional development should be considered an important component of developing teachers who work in inclusive settings, especially …

Students’ Perceptions Of Bullying And The Impact Of Lessons On Pro-Social Behaviors And Bullying Prevention, Jia Borror

Abraham S. Fischler College of Education ETD Archive

The purpose of this study was to increase fifth-grade students’ perceptions and knowledge of bullying, adult assistance, and bystander behaviors. The researcher developed a survey to assess students’ perceptions and knowledge of bullying prior to 3 months of interventions, which included lessons and activities on pro-social behaviors and bullying prevention. The goals of the intervention were to increase knowledge of bullying, enhance students’ interpersonal skills through character education, and increase the seeking of adult assistance and bystander responses. The research site was an urban, public elementary school in southeast Florida. The study focused on the following research questions:

1. What …

An Elementary-To-Middle School Transitional Program And Its Effect On Student Behavior, Kyle Sheer

Abraham S. Fischler College of Education ETD Archive

The transition from elementary to middle school has proven to be difficult for all stakeholders. Reports of increased discipline infractions and truancy, combined with a noticeable drop in overall student achievement, have resulted in numerous attempts to ease the anxieties and frustrations that are characteristic of this transition. Schools often establish transitional programs to prepare incoming middle school students with the skills needed to be successful in a new educational environment. Transitional programs are often very expensive to operate and require an extensive amount of planning. This program evaluation considered 1 specific transitional program that took place during the summer …

Efecto Del Enfoque Del Aprendizaje Basado En Problemas Diferenciando Estilos De Aprendizaje En Un Curso De Estadística, Manuel Pio Rosales Almendra

Abraham S. Fischler College of Education ETD Archive

El propósito de este estudio fue evaluar el efecto de la estrategia de Aprendizaje Basado en Problemas (ABP) mediada por los estilos de aprendizaje sobre las variables dependientes desempeño académico, actitud, motivación y satisfacción de los estudiantes en el curso a distancia de estadística II.

Los participantes fueron estudiantes del curso de Estadísticas II en una universidad Mexicana. Se utilizaron cuatro cuestionarios. El primero identificó los estilos de aprendizaje predominantes de los estudiantes (PEPS). El cuestionario de actitud (CUAC) y Motivación (CUMO) hacia el ambiente de aprendizaje propuesto se aplicaron al inicio y al final del curso. El cuestionario de …

Strategic Communication Games: Theory And Applications, Shintaro Miura

All Theses and Dissertations (ETDs)

The dissertation consists of the three essays about strategic communication games. Strategic communication games are costless sender-receiver games, and address the question of how much information can be credibly transmitted in equilibrium, and what kind of communication environments facilitate information transmission. Ch. 2, “Multidimensional Cheap Talk with Sequential Messages,” considers a multidimensional cheap talk game where there are two senders who share the private information, and send a message to the receiver sequentially. We suggest a notion of extended self-serving belief, and show that there exists a fully revealing equilibrium if and only if the senders have opposing-biased preferences. Ch. …

Teaching Presence And Communication Timeliness In Asynchronous Online Courses, Erik Skramstad

Abraham S. Fischler College of Education ETD Archive

The purpose of this study was to examine student perceptions of teaching presence and communication timeliness in asynchronous online courses using a survey research methodology. The community of inquiry model developed by Garrison, Anderson, and Archer (2000) provided the framework of the study while asking the following research questions:

1. What are student perceptions of teaching presence in asynchronous online courses?

2. What is the communication timeliness of instructors for direct feedback on students’ assignments?

3. What is the relationship between instructor communication timeliness for direct feedback on students’ assignments and student perceptions of teaching presence?

Participants were 59 anonymous …

A Study Of The Processes Involved In Sexual Battery Investigations, Kelly S. Boone

Abraham S. Fischler College of Education ETD Archive

This applied dissertation was designed to identify the common and unique processes employed during investigations of sexual battery. While departmental policies and state statutes provide guidance on the processes to be used in sexual battery investigations, there is a great deal of variability in the combination of processes that can be employed to investigate these cases. There is also some degree of variability in the outcomes associated with these investigations. This study examined the processes employed during sexual battery investigations in an effort to identify common themes. Importantly, the study identified the variation in cases that are genuine versus unfounded, …

Developing Athletic Accountability Systems To Control Spending At Historically Black Colleges And Universities, Travis A. Blue

Abraham S. Fischler College of Education ETD Archive

Athletic departments at Historically Black Colleges and Universities (HBCU) were not performing well due to anomalies in accounting systems. Further, because the HBCUs lacked the funding, staff, and training necessary to support such programs, strategic plans were needed to help establish better accounting systems in HBCUs. This goal involved training staff within the athletic departments to take full responsibility for their fiscal accountability.

The researcher developed two surveys to provide a quantitative assessment, to make recommendations, and to develop ideas for training that would strengthen the fiscal accountability of athletic department personnel. The research questions for this study were as …

The New Kinship, Naomi R. Cahn

GW Law Faculty Publications & Other Works

Over the past century, the Supreme Court has articulated numerous doctrines that protect family privacy. These doctrines are not, however, well-suited to the brave new world of families formed through donor eggs, sperm, and embryos. As the number of donor-conceived children born to same-sex and heterosexual couples and to single parents increases, and as these families develop connections to one another, the law has not yet adjusted. This Article provides an extensive mapping of these “donor-conceived family communities,” and it reaches two major conclusions that support the development of these new families. First, relational interests, the traditional focus in family …

The Age Of Innocence: The First 25 Years Of The National Collegiate Athletic Association, 1906 To 1931, W. Burlette Carter

GW Law Faculty Publications & Other Works

The article traces the history of the most powerful body in amateur sports, the NCAA, discussing the regulation of amateur sports before it arose, the factors that led to its creation, early definitions of amateurism, key issues facing the early body, its promotion of University amateur sports as a training ground for soldiers during World War I, emerging conflicts among members, its treatment of collegiate segregation policies and campus neglect of women's sports opportunities, and how past problems in amateur sports regulation were prologue for the issues facing intercollegiate athletics regulators and participants today.

An Addendum To Cox And Posner: A Visa To 'Snitch', Eleanor Marie Brown

GW Law Faculty Publications & Other Works

Cox and Posner’s landmark contribution is the first article to have highlighted the challenges of information asymmetry in immigration screening. While Cox and Posner have undoubtedly made a significant contribution, there is a critical oversight in their framework: they do not discuss the importance of targeted ex post mechanisms of screening educational elites. This Essay is an attempt to remedy Cox and Posner’s omission. Why is this oversight so problematic? In the post-9/11 world, U.S. immigration policy currently finds itself on the horns of a dilemma. While immigrant educational elites are critical to U.S. economic growth, terrorist networks have stepped …

Video-Rate Fluorescence Molecular Tomography For Hand-Held And Multimodal Molecular Imaging, Metasebya Solomon

All Theses and Dissertations (ETDs)

In the United States, cancer is the second leading cause of death following heart disease. Although, a variety of treatment regimens are available, cancer management is complicated by the complexity of the disease and the variability, between people, of disease progression and response to therapy. Therefore, advancements in the methods and technologies for cancer diagnosis, prognosis and therapeutic monitoring are critical to improving the treatment of cancer patients.

The development of improved imaging methods for early diagnosis of cancer and of near real-time monitoring of tumor response to therapy may improve outcomes as well as the quality of life of …