Digital Commons Network^™

Google Books: Finally, An Actual Fair Use Ruling!, James Gibson

Law Faculty Publications

One of our favorite topics in this Intellectual Property Issues series – perhaps the favorite – is Google Books, the massive project through which Google hopes to bring its search capability to the text of all books in the English language. To make a book’s text searchable, however, Google must scan the book. And scanning is copying. And copying usually means copyright infringement. Certainly the many authors and publishers who have sued Google take this view.

There are two ways to avoid infringement when copying a copyrighted book: get a license or prove that the copying constitutes fair use. Many …

The Top Three Patent Cases Of 2012, James Gibson

Law Faculty Publications

New Year’s Day prompts us to reflect on what the last 12 months have brought, so I’ve taken the opportunity to think back on 2012’s intellectual property developments. It’s been a busy year, with patent reform, new technologies, multilateral treaties, and more. To make my task more manageable, I’m going to focus on three important patent law cases – one at the Supreme Court level, one at the appellate level, and one at the trial court level. I’ll conclude with an extra-special bonus: the Case To Watch for patent law in 2013. Then, in my next entry in this series, …

5-Axis Tool Path Generation With Collision Detection For Finish Machining Of Freeform Surfaces, Jomy Francis

Masters Theses

"Research in the field of Tool path generation for freeform surfaces has been done intensively in the past. However, the main challenge that still exists is the computational efficiency related to the tool path generation. Tool path generation for freeform surface involves instantaneous calculation of new tool orientations which does not collide with the neighboring surfaces. Since the collision check of tool and neighboring surface is done repetitively at every instant of the tool, the calculations at every instant are to be computationally as easy as possible.

This thesis is composed of one paper. Paper I presents a novel extension …

Robust Evolutionary Algorithms, Brian Wesley Goldman

Masters Theses

"Evolutionary Algorithms (EAs) have shown great potential to solve complex real world problems, but their dependence on problem specific configuration in order to obtain high quality performance prevents EAs from achieving widespread use. While it is widely accepted that statically configuring an EA is already a complex problem, dynamic configuration of an EA is a combinatorially harder problem. Evidence provided here supports the claim that EAs achieve the best results when using dynamic configurations. By designing methods that automatically configure parts of an EA or by changing how EAs work to avoid configurable aspects, EAs can be made more robust, …

Design And Development Of Ionic Liquid Dual-Mode Spacecraft Propellants, Steven P. Berg

Masters Theses

"Energetic ionic liquids capable of dual-mode chemical monopropellant or bipropellant and electric electrospray rocket propulsion are investigated. Following an extensive literature review, ionic liquids [Bmim][dca], [Bmim][NO₃], and [Emim][EtSO₄] are selected for study since their physical properties align well with the current state-of-the-art in chemical and electrospray propellants. Simulations show that these liquids will not be useful for monopropellant propulsion due to the prediction of solid carbon formation in the exhaust and performance 13-23% below that of hydrazine. Considering these ionic liquids as a fuel component in a binary monopropellant mixture with hydroxyl ammonium nitrate shows 1-4% improved specific impulse over …

Multiple-Input Multiple-Output System On A Spinning Vehicle With Unknown Channel State Information, Aditya Muralidhar

Masters Theses

"This thesis work presents the investigations into the performance of a multiple-input multiple-output (MIMO) system with its transmitters on a spinning vehicle and no available channel state information (CSI) at the transmitter or the receiver. The linear least squares approach is used to estimate the channel and the estimation error is measured. The spinning is simulated based on a sample radiation pattern of a patch antenna. The antenna gains at different angles are obtained from this pattern and are used to model spinning. Spinning gives rise to a periodic component in the channel which can be estimated based on the …

Effects Of Coal Comminution In Relation To Waterjet And Selected Feed Properties, Yaqing Li

Masters Theses

"The necessity to develop a viable alternative to oil means that the development of coal-water fuels (CWF) has become increasingly important. However, the existing methods of comminution to prepare ultrafine particles for CWF are very inefficient. Consequently, a number of novel methods of comminution have been investigated in order to increase the efficiency of the process.

In this research, a new method of comminution using a high-pressure waterjet has been tested to produce ultrafine particle sizes necessary for efficient CWF process. To establish the fundamental performance of the waterjet mill, the influence of the operational pressure, standoff distance, feed size, …

Sputter Deposition Of Thin-Film Capacitors Onto Low Temperature Co-Fired Ceramic Substrates, Jack Murray

Masters Theses

"Single layer thin film capacitor structures were fabricated on the surface of low temperature co-fired ceramic (LTCC) substrates using sputter deposition. The capacitor structures had areas between ~10⁴ µm² to ~10⁶ µm² and featured ~200 nm Al or Pt electrodes with 150-1500 nm Al₂O₃ dielectric layers. Impedance analysis and current-voltage testing were carried out to determine the effect of electrode material and dielectric thickness upon capacitor performance. Capacitance values for devices with Al electrodes ranged from ~10 to ~700 pF, depending on capacitor area and dielectric thickness, and the fit to expected values was better than devices with Pt or …

3d Spatio-Temporal Analysis For Compressive Sensing In Magnetic Resonance Imaging Of The Murine Cardiac Cycle, Brice Aaron Hirst

Masters Theses

"This thesis consists of two major contributions, each of which has been prepared in a conference paper. These papers will be submitted for publication in the SPIE 2013 Medical Imaging Conference and the ASEE 2013 Annual Conference.

The first paper explores a three-dimensional compressive sensing (CS) technique for reducing measurement time in MR imaging of the murine (mouse) cardiac cycle. By randomly undersampling a single 2D slice of a mouse heart at regular time intervals as it expands and contracts through the stages of a heartbeat, a CS reconstruction algorithm can be made to exploit transform sparsity in time as …

Cooperative Power Control Approaches Towards Fair Radio Resource Allocation For Wireless Network, Liuju Wu

Masters Theses

"Performance optimization in wireless networks is a complex problem due to variability and dynamics in network topology and density, traffic patterns, mutual interference, channel uncertainties, etc. Opportunistic or selfish approaches may result in unbalanced allocation of channel capacity where particular links are overshadowed. This degrades overall network fairness and hinders a multi-hop communication by creating bottlenecks. A desired approach should allocate channel capacity proportionally to traffic priority in a cooperative manner. This work consists of two chapters that address the fairness share problem in wireless ad hoc, peer-to-peer networks and resource allocation within Cognitive Radio network. In the first paper, …

Parametric Moment Closure For Non-Linear State Dependent Stochastic Systems, Ritesh Arora

Masters Theses

"This research highlights the use of moment closure approximation techniques to provide analytical approximations to nonlinear state dependent systems. Nonlinear systems are often difficult to solve and often approximated through the use of simulation. However, Moment Closure has the capability to derive an approximate solution by making a closed form solution out of open set of differential equations representing nonlinear system behavior in both transient and equilibrium state. It is this capability of approximating the closed form solution to complex systems that draws interest in the use of this method within systems engineering. This research further extends to the stability …

Generic Kinematic Simulation For Verification Of Laser Deposition Tool Paths, Sweta Dhaveji Chakravadhanula

Masters Theses

"The development of 3D visual simulation tool for machine simulation is a key approach in saving time and reducing cost. It is an important step before a manufacturing operation is performed on a part, as a tool to detect collision and validate the operation results. There are several kinds of manufacturing equipment being used and hence there is a need for the development of a generalized method to visually simulate a variety of machines. This paper presents the research conducted on describing machine configuration in a generic format which not only gives useful information, but can also be used as …

Making The Most Of Marriage Therapy, Jana Darrington, Naomi Brower, Eric Walker

All Current Publications

While meeting with a skilled marriage therapist can be helpful in strengthening a marriage, the couple greatly influences the effectiveness of the marriage therapy experience. This fact sheet concludes that aAn effective therapist can provide a framework to help couples work on their relationship, but the couple is ultimately in charge and has great influence in the goals, changes and outcomes based on their level of commitment and effort. By recognizing their own influence and importance, couples can take the lead in creating a satisfying and rewarding relationship that can last a lifetime.

An Institutional Perspective And The Role Of The State For Chinese Ofdi, Bing Ren, Hao Liang, Ying Zheng

Research Collection Lee Kong Chian School Of Business

Napoleon called China a ‘sleeping dragon’, but recent economic developments as China enters the twenty-first century show that the dragon is awakening. China has maintained strong economic growth since 1979 and sustained a GDP increase of more than 9 percent over the years. The total volume of economic output increased from 2.8 percent in 1970 to 7.23 percent in 2008, ranking China as the third largest economy in the world (United Nation Statistics Division Statistical Databases). China launched its ‘Go Global’ policy in 1999 to encourage highperforming Chinese firms to invest abroad and upgrade their global competence. Since then, outward …

From The Oppressed To The Terrorist: Muslim-American Women In The Crosshairs Of Intersectionality, Sahar F. Aziz

Faculty Scholarship

In the post-9/11 era, Muslim women donning a headscarf in America find themselves caught at the intersection of bias against Islam, the racialized Muslim, and women. In contrast to their male counterparts, Muslim women face unique forms of discrimination not adequately addressed by Muslim civil rights advocacy organizations, women's rights organizations, or civil liberties advocates.

This paper examines how the September 11th attacks adversely impacted the lives of headscarved Muslim women in ways different than Muslim men. Ten years after 9/11, there is a plethora of literature about what has become known as "post-9/11 discrimination." Most of the discussion focuses …

Reading Ricci And Pyett To Provide Racial Justice Through Union Arbitration, Michael Z. Green

Faculty Scholarship

With the current political climate regarding racial issues, any positive gains in resolving race discrimination claims in the workplace cannot come from new legislation through the Obama administration. Instead, those gains will have to come from within the workplace. Unions and their employee members must work together and with employers to resolve those disputes. Specifically, in this Article, two high-profile employment discrimination cases decided by the Supreme Court during President Obama's first year in office--Ricci v. DeStefano and Penn Plaza LLC v. Pyett--help identify a framework whereby employees with racial discrimination claims against their employers may work with …

Comparative Study Of Ot Equator Profile Attachment Versus Gps Attachment In Implant Retained Mandibular Overdenture Cases, Fardos N. Rizk

Dentistry

Aim: This study was carried out to evaluate whether OT Equator Profi le attachment or GPS attachment is less destructive to crestal bone around implants and to bone in distal aspect of the ridge in implant retained mandibular overdenture cases. Materials and Methods: Following two stage surgical protocol twelve completely edentulous patients received two implants placed bilaterally in the canine region (24 implants) to retain mandibular overdentures. Four months following the surgery patients were randomly divided into two equal groups; Group-I received OT Equator Profi le attachment while Group-II received GPS attachment upon which mandibular overdentures were retained. Once patients …

The Diagnostic And Prognostic Value Of Salivary Scd44 Level Determination In Oral Malignant And Potentially Premalignant Lesions, Dalia Ghalwash, Fatheya Zahran, Khaled Gaaly, Olfat Shaker, Hossam Elfoll

Dentistry

A key factor in the lack of improvement in prognosis of oral squamous cell carcinoma (OSCC) lesions over the years is the fact that a significant proportion are not diagnosed or treated until they reach an advanced stage. A molecular marker for malignant transformation in innocent looking oral lesions and a monitor for the aggressiveness of malignant lesions might be of help. The present study included 40 subjects: 10 healthy control subjects, 10 patients with potentially premalignant oral lesions with dysplastic changes and 10 others without, in addition to 10 patients suffering from OSCC. Levels of soluble CD44 (sCD44) were …

Student Peer-Group Focusing In Psychology Training: A Phenomemological Study, Amanda Burleigh Lowe

Electronic Theses and Dissertations

The present study is an empirical phenomenological investigation of the influence of peer group Focusing practice (Gendlin, 1981) on doctoral psychology students' senses of their developing clinical expertise. Focusing, a therapeutic bodily awareness and symbolization practice, was proposed as a method that would support the development of student self-reflection, self-assessment, and self-care. The present study investigates the experiences of three female doctoral students who participated in a peer-initiated and peer-run Focusing group for five semesters. The methodological procedures for a reflective empirical phenomenological study as articulated by Giorgi and Giorgi (2003), Robbins (2006), and Wertz (1984) were followed. Procedures adapted …

Computational Techniques To Illuminate Secrets Of The Monoamine Transporters, Bonnie A. Merchant

Electronic Theses and Dissertations

The solute carrier family regulates the flow of various substances such as drugs, amino acids, sugars and inorganic ions across the cell membrane. In particular, the monoamine transporters (MATs) are responsible for the regulation of synaptic neurotransmitter levels. Their structures and conformational rearrangements associated with transport remain unsolved. We employed novel computational techniques to identify the binding pocket of cocaine in the dopamine transporter (DAT) and two intracellular pathways for substrate egress in LeuT and DAT. We review possible coarse grained molecular dynamics techniques to extend the temporal scale accessible in simulations of the MATs. Finally, we present the first …

A Phenomenological-Hermeneutic Study Of Adept Practitioners' Experiences Of Focusing, Sarah Nokes-Malach

Electronic Theses and Dissertations

This study presents a qualitative analysis of six accounts of focusing, a method of embodied reflection. Six expert practitioners were interviewed, and each participant`s account was brought under two rounds of analysis. First, a modified descriptive phenomenological analysis was performed on a portion of the interview in which the participant described a particular focusing experience. This was followed by an interpretive phenomenological analysis of the participant`s interview as a whole. Analyses resulted in the identification of explicit and implicit themes that were constitutive of focusing experiences across participants. Several themes that were identified include: the importance of social support and …

Decolonizing Psychic Space: Remembering The Indigenous Psychology Movement In Taiwan, Rong-Bang Peng

Electronic Theses and Dissertations

This project is part of the historical struggle of the indigenous psychology movement in Taiwan. It turns a critical gaze back upon the movement itself in order to decolonize it from colonial cultural imaginary. The contribution of this project is two-fold. First, on the theoretical level, it introduces a critical perspective into the growing body of indigenous psychological research. The indigenous psychology movement risks repeating the vicious cycle of colonization and re-colonization without critically looking back at its own historical trajectory. Second, on the level of intervention, writing the history of the indigenous psychology movement will make this project a …

Embodying Technology: A Hermeneutic Inquiry Into Corporeality And Identity As Manifested In A Case Of Strap-On Dildo Use, Amy Taylor

Electronic Theses and Dissertations

This dissertation takes a deep look at a first-person narrative from a man who develops complete impotence following androgen-deprivation treatment for prostate cancer. After feeling depressed for some time about what he imagined to be the permanent loss of his sexual life, the man, pseudonymously called Michael in this dissertation, tried using a strap-on dildo. Michael was surprised and pleased to find that using the dildo for sex brings him sexual satisfaction including orgasm. The dildo transforms "from object to organ" as Michael gradually comes to experience the dildo as a part of his own body. He also experiences a …

The Efficiency Of The Common Law: The Puzzle Of Mixed Legal Families, Nuno Garoupa, Carlos Gomez Liguerre

Faculty Scholarship

Many legal economists have suggested that the common law system is more conducive to economic growth than the civil law system. Such literature has been popularized within the legal origins movement. From the perspective of such literature, the existence of hybrid, pluralist or mixed legal jurisdictions is a puzzle. Why has civil law persisted while common law is more efficient?

This paper discusses the efficiency of the common law hypothesis from the perspective of hybrid jurisdictions. We argue that the complexities of legal systems require a more nuanced analysis. The consequence is that there is no single efficient outcome, thus …

Tackling Gravity Wave Confusion Noise With Template Optimizers, A. S. Stroeer, Matthew Benacquista

Physics & Astronomy Faculty Publications

The Mock LISA Data Challenge 4.0 simulated the joint two-year recording of gravitational wave signals from mergers of spinning black holes, extreme mass ratio inspirals, Galactic white dwarf binaries, bursts from cosmic strings, and a stochastic background—all over LISA instrument noise. We analysed this data using a global multi-start box and bound optimization scheme, incorporating multi-dimensional Nelder Mead simplex 2 optimization. Our scheme identified 2658 binaries. Of these, 2246 were found to systematically decompose the power in a strong spinning black hole merger into a "white dwarf binary transform". The remaining 416 binaries were identified with a false alarm rate …

Controlling Calibration Errors In Gravitational-Wave Detectors By Precise Location Of Calibration Forces, Hernan P. Daveloza, M Afrin Badhan, Mario C. Diaz, K. Kawabe, P. N. Konverski, M. Landry, R. L. Savage

Physics & Astronomy Faculty Publications

We present results of finite element analysis simulations which could lead to more accurate calibration of interferometric gravitational wave detectors. Calibration and actuation forces applied to the interferometer test masses cause elastic deformation, inducing errors in the calibration. These errors increase with actuation frequency, and can be greater than 50% at frequencies above a few kilohertz. We show that they can be reduced significantly by optimizing the position at which the forces are applied. The Advanced LIGO [1] photon calibrators use a two-beam configuration to reduce the impact of local deformations of the test mass surface. The position of the …

The Evolution Of The Common Law And Efficiency, Nuno Garoupa, Carlos Liguerre

Faculty Scholarship

The efficiency of the common law hypothesis has generated a large bulk of literature in the last decades. The main argument is that there is an implicit economic logic to the common law; the doctrines in common law provide a coherent and consistent system of incentives which induce efficient behavior.

We start by observing that if the common law is overall evolutionarily efficient, we are left with no explanation for the important doctrinal differences across common law jurisdictions. The observation is more striking if we keep in mind that presumably the de jure initial condition was the same, namely English …

On The Synthesis And Physical Properties Of Iron Doped Sno2 Nanoparticles, X. Wei, R. Georgescu, N. Ali, I. Morjan, T. A. George, F. Dumitrache, R. Birjega, Mircea Chipara

Physics & Astronomy Faculty Publications

The synthesis of iron doped tin oxide by pulsed laser pyrolysis is reported. The as obtained nanoparticles have a dominant SnO2 phase (as revealed by Wide Angle X-ray Scattering), with particles of the order of 10 nm. The doping with iron or iron oxide triggers magnetic properties as confirmed by SQUID experiments. EDX measurements supported the presence of Fe while Wide Angle X-ray Scattering failed to sense any iron or iron-oxide phase. It is concluded that Fe is well dispersed within the tin-oxide nanoparticles. The coercitive field has a complex dependence on the Fe/Sn content suggesting that the magnetization is …

Varying Treatment Intensity In A Home-Based Parent And Child Therapy Program For Families Living In Poverty: A Randomized Clinic Trial, Robert A. Fox, Jennifer Carrasco

College of Education Faculty Research and Publications

This study addressed the question of whether increasing the intensity of a parent and child therapy program would improve results for young children with significant behavior problems from families living in poverty. Children were randomly assigned to either a standard condition or an intensity condition that provided 50% more treatment over a standard 8-week treatment period. Based on multiple parent-report, direct observation, and clinician-report measures of the children and their caregivers, both groups improved on all measures from pretest to posttest and from pretest to follow-up. No differences in outcomes were found between the standard and intensity groups at posttest …

Publish And Flourish, Stephen K. Taylor

Faculty Publications

At primarily undergraduate institutions (PUIs), teaching is usually the primary responsibility, and many PUI professors do not regularly produce publications, even if they were hired to include research as an important responsibility. Most instructors at these schools are busy enough with just teaching and other academic responsibilities. It can seem intimidating to think of doing research, writing a research proposal, then a publication, and so on. Perhaps the sum of these duties may seem like a daunting set of tasks, and a "fear factor," consciously or subconsciously, may slow or even stop the research initiative. But at PUIs, it is …