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Influence Of Traumatic Impaction And Pathological Loading On Knee Menisci, Megan Leigh Killian

Dissertations, Master's Theses and Master's Reports - Open

Nearly half of the US population faces the risk of developing knee osteoarthritis (OA). Both in vitro and in vivo studies can aid in a better understanding of the etiology, progression, and advancement of this debilitating disorder. The knee menisci are fibrocartilagenous structures that aid in the distribution of load, attenuation of shock, alignment and lubrication of the knee. Little is known about the biochemical and morphological changes associated with knee menisci following altered loading and traumatic impaction, and investigations are needed to further elucidate how degradation of this soft tissue advances over time. The biochemical response of porcine meniscal …

Simulating Dioxane Transport In A Heterogeneous Glacial Aquifer System (Washtenaw County, Michigan) Using Publicly Available Models And Data, Rungroj Benjakul

Dissertations, Master's Theses and Master's Reports - Open

The primary challenge in groundwater and contaminant transport modeling is obtaining the data needed for constructing, calibrating and testing the models. Large amounts of data are necessary for describing the hydrostratigraphy in areas with complex geology. Increasingly states are making spatial data available that can be used for input to groundwater flow models. The appropriateness of this data for large-scale flow systems has not been tested. This study focuses on modeling a plume of 1,4-dioxane in a heterogeneous aquifer system in Scio Township, Washtenaw County, Michigan. The analysis consisted of: (1) characterization of hydrogeology of the area and construction of …

Clean Water In The Classroom : Understanding The Importance Of Water Quality , Emily Curry

Dissertations, Master's Theses and Master's Reports - Open

This study’s objective was to answer three research questions related to students’ knowledge and attitudes about water quality and availability issues. It is important to understand what knowledge students have about environmental problems such as these, because today’s students will become the problem solvers of the future. If environmental problems, such as those related to water quality, are ever going to be solved, students must be environmentally literate.

Several methods of data collection were used. Surveys were given to both Bolivian and Jackson High School students in order to comparison their initial knowledge and attitudes about water quality issues. To …

La Yeguada Volcanic Complex, Western Panama : An Assessment Of The Geologic Hazards Using New 40Ar/39Ar Ages, Karinne L. Knutsen

Dissertations, Master's Theses and Master's Reports - Open

La Yeguada volcanic complex is one of three Quaternary volcanic centers in Panama, and is located on the southern slope of the Cordillera Central mountain range in western Panama, province of Veraguas. To assess potential geologic hazards, this study focused on the main dome complex near the village of La Laguna and also examined a cinder cone 10 km to the northwest next to the village of Media Luna. Based on newly obtained ⁴⁰Ar/³⁹Ar ages, the most recent eruption occurred approximately 32 000 years ago at the Media Luna cinder cone, while the youngest dated eruption at …

Mse News 2010, Department Of Materials Science And Engineering, Michigan Technological University

Department of Materials Science and Engineering Annual Reports

Table of Contents

• MSE Welcomes New Professors
• Professor Emeritus Passes
• Alumni Achieves Milestone
• Hydrogen Storage Research
• Student Accomplishments
• Staff News
• Alumni News

Production And Characterization Of Novel Air Filtration Media, Elizabeth Skomra

All Dissertations

HEPA and ULPA filtration systems have proven to be an advantageous instrument in removing common contaminants from the air. However, an increased pressure drop due to the build-up of particulates on the filters results in its inevitable decrease in performance. Improving current filtration systems would include increasing collection efficiency all the while either maintaining or reducing the differential pressure drop in order to extend the life of the filter. One method of improving collection efficiency would be viable by increasing the amount of surface area within the filter media by glass fibers because of their inherent quality of being smaller …

The Development Of A Mesenchymal Stem Cell Based Biphasic Osteochondral Tissue Engineered Construct, Scott Maxson

All Dissertations

The ability of human articular cartilage to respond to injury is poor. Once cartilage damage has occurred, an irreversible degenerative process can occur and will often lead to osteoarthritis (OA). An estimated 26.9 million of U.S. adults are affected by OA. Osteochondral grafting is currently used to treat OA and osteochondral defects; however, complications can develop at the donor site and defect area. Osteochondral tissue engineering provides a potential treatment option and alternative to osteochondral grafting. The long term goal of this work is to develop a tissue engineered mesenchymal stem cell (MSC) based osteochondral construct to repair cartilage damage. …

New Media: A New Medium In Escalating Crises?, Joanna Ann Mei Siah, Namrata Bansal, Augustine Pang

Research Collection Lee Kong Chian School Of Business

Purpose– The use of new media in crisis is a double‐edged sword. On one hand, its pivotal role in online monitoring and dissemination of information can help an organisation manage crisis. On the other hand, it can also create organisational crisis. The purpose of this paper is to examine how new media can be used to escalate crisis.Design/methodology/approach– Four crises were examined: the 2008 Edison Chen sex scandal in Hong Kong; and in the USA, New York Taco Bell‐KFC rats infestation crisis in 2007; JetBlue Airways crisis in 2007, and the Kryptonite locks crisis in 2004.Findings– The very characteristics that …

Human Resource Management Practices: Drivers For Stimulating Corporate Entrepreneurship In Large Companies In The Philippines, Divina M. Edralin

DLSU Business & Economics Review

Leading companies in the Philippines have realized that nurturing an entrepreneurial culture through the implementation of various strategic human resource management (HRM) practices will enhance their firm’s ability to gain competitive advantage and achieve superior performance. This study attempted to determine the degree to which various HRM practices stimulate corporate entrepreneurship and which HRM function is the most significant driver of corporate entrepreneurship (CE) in large companies in the Philippines. Findings reveal that the companies are extensively implementing different practices related to HRM functions that cultivate CE. Employee relations, training and development, and recruitment and selection HRM functions are found …

Seeking Educational Self-Determination: Raza Studies For Revolution, Margaret E. Montoya, Marcos Pizarro, Monica Nanez, Ray Chavez, Nadine Bermudez

Faculty Scholarship

This article is a multi-textured effort to explain the educational, social justice work of MAESTR@S, an innovative, organic group of educational activists fighting to address the needs of Latina/o youth. It is unlike anything we have ever written and probably unlike anything you are likely to read in an academic journal such as Equity & Excellence in Education.We do not have a well-defined result that we are reporting to you. Instead, we see ourselves on a quest, with a deep concern about the current educational choices facing most raza youth and their teachers, and a commitment to try to work …

Early Detection Of Online Auction Opportunistic Sellers Through The Use Of Negative-Positive Feedback, Gregory J. Reinert

CCAC Theses and Dissertations

Apparently fraud is a growth industry. The monetary losses from Internet fraud have increased every year since first officially reported by the Internet Crime Complaint Center (IC3) in 2000. Prior research studies and third-party reports of fraud show rates substantially higher than eBay’s reported negative feedback rate of less than 1%. The conclusion is most buyers are withholding reports of negative feedback.

Researchers Nikitov and Stone in a forensic case study of a single opportunistic eBay seller found buyers sometimes embedded negative comments in positive feedback as a means of avoiding retaliation from sellers and damage to their reputation. This …

An Rfid Based Indoor Tracking Method For Navigating Visually Impaired People, Ruşen Öktem, Eli̇f Aydin

Turkish Journal of Electrical Engineering and Computer Sciences

This paper tackles the RFID based tracking problem in an obscured indoor environment. The proposed solution is an integral part of a navigation aid for guiding visually impaired people in a store. It uses RF signal strengths and is based on the Bayes Decision Theory. An observation vector is formed by received radio signal strength indication values, transmitted from three transmitters at distinct frequencies in the UHF band. The indoor area is divided into square grids, where each grid is considered as a class. The problem of tracking is expressed as classifying the observed radio signal strengths to the most …

Modeling And Simulation Strategies In High Frequency Surface Wave Radars, Levent Sevgi̇

Turkish Journal of Electrical Engineering and Computer Sciences

Surface Wave High Frequency Radars (SWHFR) are taken into account in the content of modeling and simulation challenges. Examples related to multi-mixed path surface wave propagation, radar cross section (RCS) prediction, and total radar echo showing target, clutter, noise, and interference are presented.

Getting Our Act Together: A Review Of The Canadian Derivatives Regulatory Landscape And An Argument For A Dedicated Derivatives Regime, R. Aaron Libbey

Dalhousie Journal of Legal Studies

The volume of derivatives in the global financial system has exploded. Before the 1980s, these products were virtually unknown. As of June 2009, the notional market value of outstanding derivatives was in excess of USD $600 trillion. Regulators have been slow to act to date – and where they have acted, the legal, systemic and operational risks associated with derivative financial products have not always been properly determined or resolved. This paper explores the Canadian approach to derivatives regulation, examining its strengths and weaknesses, and looking at improvements that could be made. I argue that the outdated, disorganized and decentralized …

A Collaborative Process Based Risk Analysis For Information Security Management Systems, Bilge Karabacak, Sevgi Ozkan

All Faculty and Staff Scholarship

Today, many organizations quote intent for ISO/IEC 27001:2005 certification. Also, some organizations are en route to certification or already certified. Certification process requires performing a risk analysis in the specified scope. Risk analysis is a challenging process especially when the topic is information security. Today, a number of methods and tools are available for information security risk analysis. The hard task is to use the best fit for the certification. In this work we have proposed a process based risk analysis method which is suitable for ISO/IEC 27001:2005 certifications. Our risk analysis method allows the participation of staff to the …

Marine Applications Of An Autonomous Indicator-Based Ph Sensor, Sarah E. Cullison

Graduate Student Theses, Dissertations, & Professional Papers

Currently, the lack of accurate in situ pH measurements limits our understanding of natural pH variability. In order to predict future pH changes in the oceans, quality high temporal resolution pH data are needed. This work used the newly developed Submersible Autonomous Moored Instrument for pH (SAMI-pH), a fully autonomous, in situ spectrophotometric pH sensor, to study oceanic pH variability. The three main goals of this research were to: determine the field performance of the new SAMI-pH, establish the utility of combining SAMI-pH data with in situ pCO2 data to characterize the entire inorganic carbon cycle and establish pH variability, …

What Influences Vote Choice In State Legislative Elections? A Case Study Of The 2003 General Election, Dustin Homer, Scott Riding

Sigma: Journal of Political and International Studies

No abstract provided.

The Hostile Media Perception, Education, And Differences Between The Local And National Media: A Look At 2008 Utah Voters, James Phillips, Preston Nate

Sigma: Journal of Political and International Studies

No abstract provided.

Vol. 27, Sigma: Journal Of Political And International Studies, Sigma: Journal Of Political And International Studies

Sigma: Journal of Political and International Studies

No abstract provided.

“Hand Hand Shooke”: Compassionate Touch In George Chapman’S Hero And Leander, Patricia Davis Patrick

Quidditas

Chapman begins his continuation of Marlowe’s Hero and Leander by announcing that he intends to “censure the delights” which the lovers have enjoyed without the sanction of ceremony. However, the narrator does not maintain this attitude of stern judgment. As readers of Chapman’s Hero and Leander have often noticed, the narrator continuously shifts his tone, sometimes censuring the lovers and sometimes sympathizing with them. Chapman’s poem is thus as deeply concerned with the problem of appropriate compassion as it is with the containment of Eros. The narrator’s vacillation between censure and compassion can be fruitfully considered by examining early modern …

Understanding Same-Sex Attraction: Where To Turn And How To Help, John P. Livingstone, Shirley E. Cox, William C. Duncan, M. Gawain Wells, Kimberly W. Reid, Dennis V. Dahle, A. Dean Byrd, Doris R. Dant

BYU Studies

Readers looking for a book that supports the idea of homosexuality being an innate part of one's identity will not be interested in Understanding Same-Sex Attraction: Where to Turn and How to Help. Instead, the authors of this book assert the unpopular opinion, backed by scientific research, that same-sex attraction can be lessened or eradicated in those who desire change and are willing to try. Readers who empathize with the Church's position on homosexuality will likely find hope and useful ideas in this five-hundred-page compilation, authored by professional psychologists and scholars. The book presents three angles on the topic: the …

The People Of The Second Amendment: Citizenship And The Right To Bear Arms, Pratheepan Gulasekaram

Publications

The Supreme Court's recent Second Amendment decision, District of Columbia v. Heller, asserts that the Constitution's right to bear arms is an individual right to armed self-defense held by law-abiding "citizens. " This Article examines the implications of this description, concluding that the Second Amendment cannot concurrently be a right of armed self-defense and restricted to citizens. The Article proceeds in three parts. First, it analyzes the term "the people" as it has been interpreted in recent Court cases. The Article concludes that constitutional text and Supreme Court jurisprudence provide no sustainable basis to believe the Second Amendment is limited …

A Critical Legal Rhetoric Approach To In Re African-American Slave Descendants Litigation, Lolita Buckner Inniss

Publications

In this paper I apply critical legal rhetoric to the judicial opinion rendered in response to the Defendants' Motion to Dismiss Plaintiffs' Second Amended and Consolidated Complaint in 'In Re African American Slave Descendants', a case concerning the efforts of a group of modern-day descendants of enslaved African-Americans to obtain redress for the harms of slavery. The chief methodological framework for performing critical legal rhetorical analysis comes from the work of Marouf Hasian, Jr. particularly his schema for analysis which he calls substantive units in critical legal rhetoric. Critical legal rhetoric is a potent tool for exposing the …

The Mirage Of Non-State Governance, Ralf Michaels

Utah Law Review

Postulating non-state governance challenges the state’s monopoly on the creation and adjudication of law, but it does not challenge the framework in which we think of governance, or government, as related and linked to the state. Nonstate governance is merely the flipside of a state government. Ironically, such a conception does not weaken the importance of the state for governance, but perpetuates it. It changes the state from a tacit background assumption to the prime criterion with which we differentiate between kinds of governance. This limits in crucial ways our ability to think creatively about governance. When we talk of …

Long Overdue: Utah’S Incomplete Approach To Eyewitness Identification And Suggestions For Reform, Steven J. Joffee

Utah Law Review

On January 17, 1985, Ronald Cotton, a twenty-two-year-old black man, was convicted of rape and sentenced to life in prison. That evening, his alleged victim, Jennifer Thompson, “toasted her victory with champagne.” Approximately six months earlier, in July of 1984, when Thompson was a twenty-two-year-old college student, a black male had broken into Thompson’s apartment, “held a knife to her throat, and forced her to submit to sexual intercourse.” During the course of the horrific attack, Thompson vowed to stay alert so that she could later help police catch her attacker and put him away forever. At one point during …

A Ticking Time Bomb? University Data Privacy Policies And Attorney-Client Confidentiality In Law School Settings, Gregory C. Sisk, Nicholas Halbur

Utah Law Review

Looking only at the specific problem of the attorney-client privilege, to say that university data privacy policies that fail to explicitly protect professional confidences are a ticking time bomb (as suggested by the title of this Article) may be hyperbolic. Unlike the “Surveillance Society” that has taken hold in the American corporate workplace, most American universities remain committed to the principle of academic freedom and encourage largely uninhibited exploration of ideas. The educational culture itself may foster a greater expectation of privacy in use of information technology—notwithstanding contradictory language in a formal university data privacy policy. If an outside challenge …

Teachers’ Attitudes Towards English Language Learners In Rural Schools Implementing Sheltered English And English As A Second Language Compared To Teachers’ Attitudes In Schools With No Clearly Defined Model Of Language Services, Mary R. Smith

Student Work

The need for accurate information about teachers' attitudes towards ELL student services in low incidence districts is essential. The purpose of this posttest-only comparative efficacy study was to determine elementary ( n = 28) and secondary teachers' (n = 28) reported attitudes on the Survey of Teachers in Rural, Low Incidence ELL School Districts (Reeves, 2006) about (a) general beliefs, (b) practices, (c) impact of inclusion, and (d) teacher supports towards English Language Learners in rural low incidence schools with a dual program model of Sheltered English and English as a Second Language compared to elementary ( n = 28) …

Effect Of A Career, Academic, Personal And Social Growth High School Transition Program Option On 9th-Grade Students' Achievement, Behavior, And Engagement, Tiffanie A. Gauchat

Student Work

The purpose of this study was to determine the effect of a career, academic, personal, and social high school transition program option on 9th-grade students' achievement, behavior, and engagement. Students in the career, academic, personal, and social group ( n = 30) and the comparison academic/elective course option programs group (n = 30) maintained average to above average achievement test scores and course grades, appropriately low levels of absence and tardy frequencies, and athletic, co-curricular, and extra-curricular school engagement participation suggesting school success during 9th-grade. Faced with social and emotional changes associated with adolescence and increased academic demands to …

Almodóvar's Female Odyssey, Corinne Ondine Pache

Classical Studies Faculty Research

Although Pedro Almodóvar's 2006 film Volver does not refer to Homeric epic, Odyssean motifs are ubiquitous in the narrative. As they must be, insofar as Homer's poem is the foundational text in Western culture of the very idea of homecoming, or nostos. A meditation on the notion of return (Spanish volver), the film focuses on the modern experience of the family, the connections between husbands and wives, parents and children, memory and identity. Irrespective of intention on Almodóvar's part, to raise and to represent the phenomenon of return is to start a conversation with Homer's Odyssey, which …

Cypro-Minoan, Nicolle E. Hirschfeld

Classical Studies Faculty Research

There are approximately two hundred identified Cypro-Minoan inscriptions (excluding potmarks). Most are very short (one or two sequences totaling fewer than ten signs). They are impressed, incised, or painted on a variety of objects and materials in an assortment of lengths and formats and are found in a diversity of contexts widely dispersed across the island of Cyprus and at Ras Shamra-Ugarit on the mainland. They span the entire Late Bronze Age (16th-11th centuries BC) and perhaps continue into the very early Iron Age.

The earliest discoveries were made at the end of the 19th century; most recently, Cypro-Minoan has …