Digital Commons Network^™

The Application Of Intellectual Property Rights To Outer Space Activities, Ruwantissa Abeyratne

Journal of Space Law

No abstract provided.

The Jus Ad Bellum In Spatialis: The Exact Content And Practical Implications Of The Law On The Use Of Force In Outer Space, Ricky J. Lee

Journal of Space Law

No abstract provided.

The Generational-Technological Gap In Air And Space Law: A Commentary, Gbenga Oduntan

Journal of Space Law

No abstract provided.

Book Reviews, John F. Graham

Journal of Space Law

Sky Static: The Space Debris Crisis By Antony Milne / Reviewed by John F. Graham

The Structure Of Affect: Reconsidering The Relationship Between Negative And Positive Affectivity, Russell Cropanzano, Howard M. Weiss, Jeff M. S. Hale, Jochen Reb

Research Collection Lee Kong Chian School Of Business

During the past decade organizational scientists have devoted considerable research attention to the topic of workplace affect. Despite important advances, continued progress depends on a better understanding of the structure of affective experience. The goal of this paper is to review progress to date. In particular, we review evidence pertaining to four constructs that have been widely used to organize research on affect: positive affectivity, negative affectivity, hedonic tone, and affect intensity. We review various structural models pertaining to these four constructs, devoting special attention to integrative frameworks and future research needs. Corresponding au

Generalized Nowhere Zero Flow, Jingjing Chen

Graduate Theses, Dissertations, and Problem Reports (ETD)

Let G be an undirected graph, A be an (additive) abelian group and A* = A - {lcub}0{rcub}. A graph G is A-connected if G has an orientation D(G) such that for every function b : V(G ) A satisfying Sv∈VG b(v) = 0, there is a function f : E(G) A* such that at each vertex v ∈ V(G), ∂f(v), the net flow out from v, equals b( v). An A-nowhere-zero-flow (abbreviated as A-NZF) in G is a function f : E(G) A* such that at each vertex v ∈ V(G), ∂f(v) = 0.;In this paper, we investigate the …

Geologic Feature Prediction Using Roof Bolter Drilling Parameters, Benjamin T. Mirabile

Graduate Theses, Dissertations, and Problem Reports (ETD)

The design of a safe and efficient roof support system is essential for any underground coal mining operation. All underground coal mines in the United States install roof bolts with a roof bolter as the primary means of supporting the mine roof. Proper application of roof bolting is dependent upon knowledge of the mine roof geology.;Recently developed control and data acquisition technologies allow the drilling performance of these roof bolters to be monitored on a real-time basis. Drilling data collected from these machines can be used to determine geological features present in the mine roof. A J. H. Fletcher & …

Long-Term Performance Of Pot Hardware In Continuous Galvanizing Lines, Venkatesh Parthasarathy

Graduate Theses, Dissertations, and Problem Reports (ETD)

Preliminary comparative wearing tests were conducted on wearguard bearing system against CF3M (casting version of 316L steel), with tungsten carbide laser clad coating, at 30% and 50% production line tension. Tests were also conducted on Stellite 6 against Tribaloy T 400 at 50% production line tension. For each test, periodic measurements of wearing rate, surface microstructure and surface hardness were carried out. An unique dross build-up setup which consists of two sleeves counter rotating against each other was designed to simulate the dross build-up in production line. The chemical composition of the dross material formed and change in sleeve microstructures …

Analysis Of A Curved Buoyant Jet In An Enclosure Using Les, Allen E. Badeau Jr.

Graduate Theses, Dissertations, and Problem Reports (ETD)

The objective of this study is to investigate curved buoyant jets in an enclosure using Large Eddy Simulation (LES) methods with an Implicit Turbulent Model (ITM). To accomplish this goal, a numerical solver was written, named DREAMRTM, which is capable of solving three dimensional, transient flows using an accurate monotonic and non-oscillatory upwinding scheme. The three-dimensional Navier-Stokes equations are solved in Cartesian coordinates, with the control volume approach being implemented on a staggered grid. The numerical scheme uses a fractional time step method, with the overall spatial and temporal accuracy being second order.;In ITM simulations, there is no explicit subgrid-scale …

Brook Trout (Salvelinus Fontinalis) Movement And Habitat Use In A Headwater Stream Of The Central Appalachian Mountains Of West Virginia, Marisa Nel Logan

Graduate Theses, Dissertations, and Problem Reports (ETD)

Brook trout (Salvelinus fontinalis) are the only salmonid native to the Appalachians. They are a resilient species, populating small, low productive streams. Although such streams have historically been abundant in the Appalachians, brook trout populations have been threatened due to habitat degradation such as logging and acidification of waters. The objective of this study was to evaluate brook trout habitat use, home range, and movement patterns in an Appalachian headwater stream during spring and more specifically high flow events. I implanted brook trout with radio tags and tracked their movement for approximately 30 days during late spring 2002 and early …

Population Level Dynamics Of Grasshopper Sparrow Populations Breeding On Reclaimed Mountaintop Mines In West Virginia, Frank K. Ammer

Graduate Theses, Dissertations, and Problem Reports (ETD)

During 2001 and 2002, I surveyed three mountaintop mining/valley fill (MTMVF) complexes in southern West Virginia to determine vegetation characteristics important to nest site selection and to estimate nest success for Grasshopper Sparrow populations inhabiting these complexes. I also performed genetic analyses to assess overall population structure, mating system, parentage, kinship, and gender of individuals comprising these populations. A total of 415 grasshopper sparrows were captured and systematic searches of study plots produced 75 active nests. Nest survival for 2001--2002 breeding season (33%) is comparable to survival rates previously reported in the literature. Nest survival rates decreased with increased reclamation …

Dental Treatment Options For Snoring - A Pilot Study, Kainaz Khushrooh Byramjee

Loma Linda University Electronic Theses, Dissertations & Projects

This study compared the effectiveness of an anterior repositioning device, the Silent Nite®, to two new treatments in their ability to stop/reduce snoring. Comfort and side effects of each treatment were also evaluated.

Twenty-three subjects, in good medical condition along with their spouse/partner participated in the five-week study. A disposable sleep apnea screener, SleepStrip,™ was used to select only non-sleep apnea patients. The treatments tested were: (1) Silent Nite® (control - Treatment A), (2) Loma Linda Appliance (Treatment B), and (3) Snore Tape (Treatment C). Each participant received all three treatments separated by a one week "wash-out" period of no …

Ischemic Stroke Subtypes In Pakistan: The Aga Khan University Stroke Data Bank, N. A. Syed, B. A. Khealani, S. Ali, A. Hasan, H. Brohi, T. Mozaffar, N. Ahmed, A. Hameed, S. M. Baig, M. Wasay

Department of Medicine

Objective: Frequency of ischemic stroke subtypes is influenced by ethnic and geographic variables. Our objective was to identify various stroke subtypes and its determinants at a tertiary care hospital.

Methods: We prospectively collected data on ischemic stroke subtypes admitted to The Aga Khan University Hospital in Karachi.

Results: A total of 596 patients were enrolled in 22 months in the Aga Khan Universtiy Stroke Registry. These included 393 patients with Ischemic stroke, 126 patients with intracerebral hemorrhage, 50 patients with subarachnoid hemorrhage and others. The ischemic stroke group was classified according to the TOAST criteria and comprised of lacunar 168/393 …

Three Essays On The Use Of Financial Derivatives By Latin American Banks In Brazil, Chile And Mexico, Andres E. Rivas-Chavez

Theses and Dissertations - UTB/UTPA

During the 1990s, Latin American countries implemented policies aimed at liberalizing their financial markets. Latin American countries deregulated the domestic financial and banking industries, removed controls on international capital flows, and promoted development of their domestic stock market. These countries implemented financial liberalization policies and programs in order to stimulate domestic savings and growth. Through financial liberalization they also attempted to reduce the direct intervention of the state in the economy and improve their financial infrastructure.

The implementation of such policies has led to an increase in capital flows to Latin America, an increase in the number of foreign banks, …

The Effect Of Web Interface Features On Consumer Online Shopping Intentions, Jeffrey Sam Siekpe

Theses and Dissertations - UTB/UTPA

Amid the storm of hype over Internet adoption, it is observed that during the past years, organizations have taken considerable interest in eagerly acquiring computer hardware and software to implement electronic commerce (e-commerce) applications mostly to the detriment of human aspects of the information technology (IT) solutions (Freemantle, 2002; Lockwood & Lamp, 2000). Various Internet technologies, mostly the Web, have been implemented to offer online goods and services. Many credible estimates suggest that Internet buying and selling will account for close to $2 trillion of annual economic activity by 2004 (Citrin et al., 2003; Fry, 2000). While the promise of …

Four-Year Longitudinal Study On The Impact Of Migrant Student Identification On Academic Achievement, Graciela Villegas Perez

Theses and Dissertations - UTB/UTPA

The purpose of this research was to study the impact of migrant student identification or non-identification by receiving schools on academic achievement. The relationship between migrant students' achievement and the condition of identification by receiving schools and potential correlates, gender, age, birthplace and language proficiency was also analyzed.

This is a four year longitudinal study on one hundred seventy five migrant students' academic achievement in grades third, fourth, fifth and sixth. The study is divided into two parts. The first part is the data analysis of student records obtained from the New Generation System (NGS), which records the identification or …

Real Middle School Teachers, Rhoda C. Sommers

The Qualitative Report

Effective middle school teachers are more than the sum total of their educational beliefs and practices. They are whole persons whose lives reflect receptivity to growth, treasured relationships, and the intertwining of their personal and professional lives. This article uses the children’s classic, The Velveteen Rabbit, as a metaphor to describe effective middle school teachers.

The Impact Of Devolution On Organizational Effectiveness: An Exploratory Case Study Of Faith-Based Child Care, Javier Stanziola, Tania Schmitz

The Qualitative Report

Although the foundations of President Bush’s faith-based initiative could be traced back at least to Colonial times, the re-packaging of this idea has raised concerns about the role of the federal government in the affairs of faith based organizations, the professionalization of social services, rent seeking, and the crowding out of private funding. This paper aims to examine the local implications of decentralizing the provision of social services in Lee County, Florida. More specifically, we will identify how devolution has affected the organizational effectiveness of faith-based organizations in the day care sector. For this paper, organizational effectiveness was defined in …

Design Of Asphalt Concrete Mixtures For Pavement Maintenance And Rehabilitation, Mubarak Bakheet Gaith Al-Falahi

Theses

The main objective of the thesis is to develop a knowledge base for the design of asphalt concrete mixtures suiting various types and causes of pavement distress and to develop supporting guidelines for the selection of aggregate types, gradation and binder contents for desirable mixture properties.

To achieve this objective, a two-level model was developed. The upper-level is a Factorial Experimental Design Model (FEDM) for the pavement condition evaluation. It can be used as a prediction tool to estimate the Pavement Condition Index (PCI), and determine the percentages of the types of distresses (Load, Environmental, Others). The upper-level model was …

The Effects Of Hypnosis And Guided Imagery On The Performance Of Track Athletes, Johnathan C. Mossey

All-Inclusive List of Electronic Theses and Dissertations

Although sport psychologists may utilize numerous hypnotic interventions and techniques intended to enhance the performance of athletes, many of these interventions have not been examined by systematic research. This exploratory study examined the effects of interventions using imagery and imagery plus hypnosis on the performance of track athletes. Twenty-nine students from a Midwestern high school track team were randomly assigned to one of two intervention groups: a) imagery and hypnosis or b) an imagery only group. Track team members at another high school served as the control group. The athletes in each group had their performance examined at track meets …

The Arms Trade In Russian-Chinese Relations: Identity, Domestic Politics, And Geopolitical Positioning, Robert H. Donaldson, John A. Donaldson

Research Collection School of Social Sciences

Why would a declining power help arm a neighboring and once-hostile rising power? Current international relations literature cannot explain relationships in which one powerful country contributes directly to its long-term relative decline in order to make smaller, short-term gains. This study focuses on one example, the Treaty on Good Neighborly Friendship and Cooperation between the Russian Federation and the People's Republic of China, signed in Moscow on July 16, 2001. Presenting evidence that this alliance embodies a relationship that is based primarily on sales of arms from Russia to China, the authors argue that this association cannot be explained by …

Moorean Absurdity, Knowledge And Iterated Belief, John N. Williams

Research Collection School of Social Sciences

No abstract provided.

The Potential For Carbon Sequestration In Soils On Lignite Coal Minelands In East Texas, Cynthia Blake

Electronic Theses and Dissertations

Global warming is becoming an ever-important topic in the world today. In 1998, it was estimated that 40.5 % of U.S. anthropogenic CO2 emissions was attributed to the combustion of fossil fuels during the generation of electricity (U.S. Department of Energy 2000a). In an attempt to mitigate emissions, electric utility companies have become interested in the potential of forests to sequester large amounts of carbon in their above- and below-ground biomass as well as in the soils. It has been estimated that if the world's deforested lands were reforested and properly managed, they could have the potential to sequester five …

Creating A Virtual Store Image, P. Katerattanakul, Keng Siau

Research Collection School Of Computing and Information Systems

A study was conducted to describe some of the factors that needed to be considered for a virtual store. It was revealed that the growth of e-commerce and online businesses has made it essential to understand the critical attributes of image for a virtual store. Store image was described as the way in which the store was defined by customers and several studies. The study compiled 77 designs and features into a list used to construct a survey. Four hundred and twenty-seven potential customers were requested to rate the significance of each item on the list. The information gathered identified …

Introduction, Editorial Board

San Diego Law Review

On February 28-March 1, 2003, the University of San Diego Institute for Law and Philosophy held a conference entitled "Baselines and Counterfactuals in the Theory of Compensatory Damages: What Do Compensatory Damages Compensate?" The articles in this collection emerge from that symposium.

Hand Rule Damages For Incompensable Losses, Robert Cooter

San Diego Law Review

Courts should develop theory and practice of damages for incompensable losses based on the response of reasonable people to daily risks. Specifically, courts should compute damages based on the reasonable person's point of indifference between less risk and more expenditure on precaution. The Hand rule describes this point of indifference.

Can We Compensate For Incompensable Harms?, Adi Ayal

San Diego Law Review

Compensating for harms is the bedrock of the practice of tort law. The hypothetical ideal of "making the victim whole" guides many a classroom discussion and judicial opinion. Yet we all know that his ideal is often unattainable for a variety of practical and conceptual reasons. Focusing on the conceptual issues, a question might be asked: Are we ever Really able to make the victim whole? In this Article, I aim to stress and develop the aspects of the argument I find most convincing, while critiquing others.

Instrumental Theories Of Compensation: A Survey, Richard Craswell

San Diego Law Review

This Article is to argue (albeit reluctantly)against the union of a compensatory remedy that can be and have been defended from the standpoint of corrective justice on the theory that corrective justice requires that a wrongdoer compensates those that have been wronged versus compensatory remedies that have been defended by economists, and by others who rely on instrument arguments, on the theory that compensatory remedies promote efficiency. In the process, I will survey the economic or instrumental arguments for compensation in some detail, for the benefit of those who may not have kept up with the economics literature. But this …

Moore, Causation, Counterfactuals, And Responsibility, Richard Fumerton

San Diego Law Review

Professor Michael Moore's contribution to this symposium represents a deep and thorough examination of the relationship between counterfactual and causal tests, the meeting of which are often taken to be necessary conditions for various sorts of moral and legal responsibility.

For What Must We Pay? Causation And Counterfactual Baselines, Michael Moore

San Diego Law Review

It is often thought that the hard core of our moral obligations - the social minimum, so to speak - is that we do no harm. Regardless of what may be virtuous, supererogatory, or obligatory in making the world a better place, at a minimum we should not make it a worse one. Further, we make the world a worse place whenever we worsen it compared to the way the world would have been without our actions. On this view, our actions must make a difference for us to violate our basic obligations. What gets recorded in our moral ledgers …