Digital Commons Network^™

Study Of Structural And Magnetic Properties Of Iron-Rich Mixed Rare-Earth Nddyfe (17-Y-X)Coxsiy Compounds, Kishore Kamaraju, Jinbo Yang, William B. Yelon, Oran Allan Pringle, M. S. Kim, Qingsheng Cai, William Joseph James

Physics Faculty Research & Creative Works

A series of NdDyFe(17-y-x)CoxSiy solid solutions with = 2 and 3 and = 0.5 1.0 and 1.5 were prepared by induction melting stoichiometric amounts of high-purity elements. The postannealed samples consist of two phases belonging to the space groups R3 m and P63 mmc . The lattice parameters and the unit cell volumes were calculated from the refinements of the magnetic and structural unit cells using the FULLPROF version of the Rietveld program. For a fixed content of Co, the maximum Curie temperatures (305 C to 405 C) were observed in samples with = 1 and having two phases, a …

Biomarkers Of Chemical Impacts In The Freshwater Invertebrates Asellusaquaticus And Pacifastacus Leniusculus, Anne Jennie O'Neill

School of Biological and Marine Sciences Theses

The international scientific community has grown increasingly concerned that exposure to low levels of anthropogenic chemicals may disturb hormone function and/or sub lethal toxicity to other cells or organ systems in vertebrate and invertebrate species. This research programme was designed to develop, evaluate, and apply a range of biological and chemical indicators in the laboratory and/or field to assess the impact of sublethal toxicants including potential endocrine disaipting chemicals in the aquatic invertebrates, Asellus aquaticus (isopod) and Pacifasiacus leniiisciiius (decapod). Laboratory exposures of A. aquaticiis to environmentally realistic concentrations of known contaminants present within the river systems have demonstrated a …

Deceived By Disparity Studies: Why The Tenth Circuit Failed To Apply Croson's Strict Scrutiny Standard In Concrete Works Of Colorado, Teresa Lee Brown

Denver Law Review

No abstract provided.

Vol. 81, No. 3: Full Issue, Denver University Law Review

Denver Law Review

No abstract provided.

Crawford V. Washington: Child Victims Of Sex Crimes In Colorado And The United States Supreme Court's Revised Approach To The Confrontation Clause, Paul Kyed

Denver Law Review

No abstract provided.

Method Of Creating Ultra-Fine Particles Of Materials Using A High-Pressure Mill, Marian Mazurkiewicz, B. E. Conrad

Mining Engineering Faculty Research & Creative Works

A method for creating ultra-fine particles of material using a high-pressure mill is described. The method includes placing a material in a first chamber and subjecting the material to a high-pressure fluid jet to divide it into particles. These particles are then transferred to a second chamber in which they are subjected to cavitation to further divide the particles into relatively smaller particles. These relatively smaller particles are then transferred to a third chamber, in which the particles collide with a collider to still further divide them into ultra-fine particles of the material. The mill of the present invention includes …

Optical Characterization Of Ceramic Thin Films: Applications In Low-Temperature Solid Oxide Fuel-Cell Materials Research, B. P. Gorman, V. Petrovsky, Harlan U. Anderson, T. Petrovsky

Materials Science and Engineering Faculty Research & Creative Works

Characterization of thin film solid oxide fuel-cell materials can be difficult due to the range of porosities in electrodes and electrolytes as well as the nano-sized pores and particles. in this study, optical characterization techniques such as ultraviolet-visible transmission and reflection spectrophotometry are illustrated as methods for achieving information about the film density from the film refractive index as well as the film thickness. These techniques were used to investigate the sintering process of colloidal CeO₂ on sapphire substrates and polymeric precursor-derived ZrO₂:16%Y (YSZ) thin films on silicon over the temperature range 400-1000 °C, and the results …

Optimisation Of John The Ripper In A Clustered Linux Environment, Christian Frichot

Theses : Honours

To aid system administrators in enforcing strict password policies, the use of password cracking tools such as Cisilia (C.I.S.I.ar, 2003) and John the Ripper (Solar Designer, 2002), have been employed as software utilities to look for "weak" passwords. John the Ripper (JtR) attempts to crack the passwords by using a dictionary, brute-force or "other" mode of attack. The computational intensity of cracking passwords has led to the utilisation of parallel-processing environments to increase the speed of the password-cracking task. Parallel-processing environments can consist of either single systems with multiple processors, or a collection of separate computers working together as a …

Bibleworks 6 [Review]., Teresa L. Reeve

Andrews University Seminary Studies (AUSS)

No abstract provided.

A New Product For The State Corporation Law Market: Audit Committee Certifications, Lawrence A. Cunningham

GW Law Faculty Publications & Other Works

Audit committees of corporate boards of directors are central to corporate governance for many corporations. Their effectiveness in supervising financial managers and overseeing the financial reporting process is important to promote reliable financial statements. This centrality suggests that it is likewise important for investors and others to have a basis for justifiable confidence in audit committee effectiveness. At present, there is no such mechanism. This Article explains why, considers a way states can provide it and assesses as low the likelihood that states will do so. In the swirling corporate governance reforms led by SOX, the SEC, SROs and PCAOB, …

Dissaggregation Modelling Of Spring Discharges, Elena Kirilova Bojilova

International Journal of Speleology

Disaggregation models are basically divided into three main groups: temporal, spatial and temporal-spatial. The focus of this paper is the application of temporal disaggregation models to disaggregate the seasonal flow in some large time intervals to sub-seasonal flows in some shorter time intervals. Two basic models are applied: the original model of Mejia and Rousselle and the corrected extended Lin model one-stage disaggregation. The flow totals from some karstic springs are used. Data for five springs in different areas of Bulgaria for the aims of the study are executed. The synthetic data generation for the chosen spring stations for a …

Comparative Estimate Of Resistance To Drought For Selected Karstic Aquifers In Bulgaria, Tatiana Orehova

International Journal of Speleology

Effective management of water resources requires adequate knowledge of groundwater system including the influence of climate variability and climate change. The drought of 1982-1994 in Bulgaria has led to important decrease of springflow and lowering of water levels. Therefore, groundwater demonstrated its vulnerability to drought. The purpose of this paper is to determine relative resistance of selected aquifers in Bulgaria to a prolonged decrease of recharge to groundwater. The drought resistance indicator has been defined for some karstic aquifers based on the method proposed in report of BRGM. The data from National Hydrogeological Network located in the National Institute of …

Congestion Control And Vehicle Ownership Restriction: The Choice Of An Optimal Quota Policy, Winston T. H. Koh

Research Collection School Of Economics

Singapore introduced a vehicle quota system (VQS) in 1990 as part of its overall policy to control urban congestion. While the VQS has reduced the annual growth rate of the vehicle population to about 3 per cent, it has created uncertainty in the cost of vehicle ownership due to the fluctuations in licence prices. This paper discusses three issues relating to the optimal design of a VQS: licence transferability, sub-categorisation, and the choice of an auction format. The analysis shows that licence transferability is not unambiguously desirable, sub-categorisation is highly regressive, and an open auction format results in less aggressive …

Market Segmentation And Information Values Of Earnings Announcements: Some Empirical Evidence From An Event Study On The Chinese Stock Market, Y. Gao, Yiu Kuen Tse

Research Collection School Of Economics

This paper investigates the trading activities of two distinct classes of shareholders, namely, the Chinese domestic investors and the foreign investors in the segmented Chinese A- and B-share markets, respectively. We conduct an event study on the annual earnings announcements based on two different accounting standards: International accounting standards (IAS) and PRC generally accepted accounting principles (PRC GAAP). The earnings announcements based on IAS and PRC GAAP are value relevant. The investors in the B-share market react to both the IAS and PRC GAAP earnings announcements, while the investors in the A-share market pay more attention to the PRC GAAP …

The Essential Components Of An Efficacious Web Site For The Recruitment And Retention Of Stellar Graduate Students, Margaret Laracy Smolin

Seton Hall University Dissertations and Theses (ETDs)

.

Marketing Potential Of Thai Food And Products In The U.S. Market, Athitaya Vudhikarmrusa

Seton Hall University Dissertations and Theses (ETDs)

.

Legal And Policy Constraints On The Conduct Of Aerial Precision Warfare, Nathan A. Canestaro

Vanderbilt Journal of Transnational Law

Focusing his historical analysis on World War II, Mr. Canestaro describes how the substantial legal and policy controls under which the U.S. military conducts its air campaigns meet or exceed the requirements of international treaties and the customary practice of states. Bombing technology has only recently developed to the point of allowing compliance with international legal standards, and the United States has implemented stringent measures in recent conflicts to minimize unintended civilian casualties in warfare. Mr. Canestaro demonstrates that because these self-imposed restrictions go beyond the point of mere compliance, they often constitute a disadvantage to the conduct of U.S. …

Reconstruction And Constitution Building In Iraq, A. Kevin Reinhart, Gilbert S. Merritt

Vanderbilt Journal of Transnational Law

I would like to thank Vanderbilt Law School and all of the many sponsors for the invitation, and especially the Foreign Service Legal Society whose officers worked so hard to put this together. I appreciate very much the opportunity to talk to you all about Iraq. I need to begin with sort of a prelude: the things that were part of my training are in a way irrelevant to what I was doing this summer. I was not there in a professional capacity, as an Islamicist; I was there instead as a volunteer for the International Rescue Committee (IRC). I …

Labor Standards On Cypriot Ships: Myth And Reality, Iliana Christodoulou-Varotsi, Dmitri A. Pentsov

Vanderbilt Journal of Transnational Law

This Article offers a comprehensive comparative analysis of labor and social security standards on Cypriot and Greek ships. Potential cost savings for shipowners who register their ships in one country rather than the other may result from the absence of a given standard in the country of registration, or a lower or more flexible standard in that country than in the other. The authors conclude that the registration of ships in Cyprus does not provide overall advantages (in terms of "inferior" labor standards) over registration in Greece. Broadly speaking, shipowners may gain certain advantages by registering their ships in Cyprus …

The Lives Of Animals, The Lives Of Prisoners, And The Revelations Of Abu Ghraib, Charles H. Brower, Ii

Vanderbilt Journal of Transnational Law

In this Article, Professor Brower suggests that the images depicting inhuman treatment of detainees at the Abu Ghraib prison contain timely lessons about the function and the importance of legal personality. To illustrate this thesis, the Author first identifies animals as a population condemned to an existence bereft of the protections that accompany legal personality. Next, the Author describes the chilling similarities between the treatment of animals and the treatment of prisoners in Iraq and in the so-called "Global War on Terror." Finally, the Author discusses three potential lessons for a nation widely perceived to have retreated from its commitment …

Taking Back The Trash: Comparing European Extended Producer Responsibility And Take-Back Liability To U.S. Environmental Policy And Attitudes, Megan Short

Vanderbilt Journal of Transnational Law

This Note explores the mandates adopted by the European Union and individual European states and examines the feasibility of their implementation in the United States. Part II outlines the current extended producer responsibility schemes in Europe and the current waste disposal system in the United States. Part III examines the societal and cultural differences that account for varying environmental attitudes in Europe and the United States, with a focus on Germany. Part IV discusses the feasibility of developing national take-back requirements in the United States by examining legislative obstacles and other barriers. Part V offers a conclusion and recommendation for …

Annual Report Of The Registrar 2003/2004, University Of Northern Iowa

Institutional Effectiveness & Planning Documents

Contents:

--- Definitions
--- Annual Report Data
--- Summary of Attendance
--- Attendance by Session
--- Full-time Equivalency Enrollment
--- Degrees Granted
--- Degree Summary
--- Program Certificates
--- Pupils in Price Laboratory School
--- Miscellaneous Enrollment Information
--- Degrees Granted by College, Degree Objective, and Racial/Ethnic Classification

Rebuilding A Broken Regime: Restructuring The Export Administration Act, Nathan T.H. Lloyd

Vanderbilt Journal of Transnational Law

The Export Administration Act (EAA) authorizes the President to control the export of "dual-use" goods and technology for national security and foreign policy purposes. "Dual-use" items are goods or technology that are commercial or civil in nature and can be used to produce sophisticated, dangerous weaponry. The EAA expired ten years ago, and although it has been continued by various Executive Orders since, Congress has failed to renew the legislation. As part of the larger export control regime in the United States, the EAA has been an utter failure. Dual-use goods have made their way into the hands of a …

Theoretical Considerations For Geosynchronous, Earth-Based Gravity Wave Interferometer, William Griffin

Honors Program Theses

We investigated theoretical considerations in the design of an Earth-based laser interferometer for detecting gravitational waves. Our design envisages a ground-based tracking station in communication with two geosynchronous satellites. We assumed linearized gravitational waves in a Schwarzschild spacetime geometry outside the Earth. Our initial calculations show that such a design is sufficiently sensitive to successfully detect gravitational waves near Earth.

Collection Management As Risk Management, Mary F. Casserly

University Libraries Faculty Scholarship

Risk and technological changes are inexorably linked, and librarians, as experts, must communicate these risks to lay persons and develop appropriate risk management strategies. This paper identifies some of the risks to library primacy, library and professional values, collection integrity, and scholarly communication and the information marketplace that those involved in collection development and acquisition of library materials may encounter. The sources of these risks are briefly described, and the author suggests some risk management strategies.

The Body And Technology In Popular Culture, Przemyslaw Psuj

Theses : Honours

The human experience of the world today is increasingly adapted and understood via technological terms and systems. This thesis analyses and examines the ways in which technology today impacts upon the human body and its capacities in the area of subculture and music. Also considered are the implications of this notion for the future. Primarily my study stems from theory proposed by Donna Haraway (1985) and her image of the cyborg and its inherently hybrid nature. Picking up on this point, I will look specifically at the existence and representation of the hybrid body in popular culture. Some critics fear …

Evaluation Of An Esperanto-Based Interlingua Multilingual Survey Form Machine Translation Mechanism Incorporating A Sublanguage Translation Methodolgy, Richard Boddington

Theses : Honours

Translation costs restrict the preparation of medical survey and other questionnaires for migrant communities in Western Australia. This restriction is compounded by a lack of affordable and accurate machine translation mechanisms. This research investigated and evaluated combined strategies intended to provide an efficacious and affordable machine translator by: • using an interlingua or pivot-language that requires less resources for its construction than contemporary systems and has the additional benefit of significant error reduction; and • defining smaller lexical environments to restrict data, thereby reducing the complexity of translation rules and enhancing correct semantic transfer between natural languages. This research focussed …

Under The Thumb : The Role Of Sms In The Forming And Maintenance Of Adolescent Dating Relationships, Jason Noble

Theses : Honours

The use of the mobile phone is a ubiquitous feature of many an individual's social life within contemporary society. Given this, it is somewhat surprising that little academic research has been undertaken into its effects on the social and cultural lives of key user populations. In particular, the Short Message Service- SMS texting- is a mobile phone application that has transformed the lives of large numbers of adolescent city dwellers. Moreover, teenagers and young adults, who represent the adolescent population, have adopted this mobile phone application and subsequently applied it to their social lives in ways that never would have …

The Abject In The Technological Other, Alex Bradley

Theses : Honours

A photographic project and exegesis demonstrating artificial intelligence and artificial life as occurrences of the abject. In the photographic project '0=2', the technologies of artificial intelligence and artificial life are examined in relation to identity, via an elaboration of the psychoanalytic concert of the 'abject'. An exegesis of the creative project contains an investigation of computer technologies in regard to identity, an analysis of the basic concepts and paradigms of the sciences of artificial intelligence and artificial life, and an elaboration of the psychoanalytic concept of the abject - demonstrating A.l. and a-life as cultural instantiations of abjection. In addition, …

Banksia Woodland Resilience To Groundwater Drawdown On The Gnangara Mound, Llewellyn Broun

Theses : Honours

Water is considered to be the major limiting resource to plant growth and survival in regions with a Mediterranean-type climate, particularly during dry summer periods when low water potentials develop (Poole et al., 1981; Miller et al., 1983-84; Mooney and Miller, 1985; Stock et al., 1992). The Swan Coastal Plain is situated within this climatic region and interactions between the climate, soil and geology has an important bearing on the water requirements of the associated Banksia woodlands (Dodd and Heddle, 1989). The assessment of the condition of any vegetative community and in this case, the resilience of Banksia woodlands to …