Digital Commons Network^™

The Meaning Of Value: Assessing Just Compensation For Regulatory Takings, Christopher Serkin

Vanderbilt Law School Faculty Publications

This Article argues that valuing compensation provides just such a window into deeper theories of takings, revealing a host of considerations that map on to specific approaches to takings law. 4 Moreover, compensation rules properly applied can advance the substantive goals of various takings regimes. At the least, since the range of monetary values that can be assigned to takings claims corresponds to diverse social values, compensation rules should be applied consistently with core constitutional values. This Article therefore argues that the adequacy of compensation cannot be determined in the abstract but must rather be judged by how effectively a …

Specters Of The Subaltern : A Critique Of Representations Of Rural Women In Contemporary China, Tsui Sit

Lingnan Theses

China has speeded up modernization since the reform and open-door policy was introduced in 1978. After accession to the World Trade Organization in 1999, China has been further incorporated into the global track. The national policy of economic development requires a continuing exploitation of natural resources and intensive labor from the rural sector, and over the last few decades, there has been a ceaseless wave of rural women going to the cities and working mainly as assembly-line workers, domestic helpers and sex workers.

Developing a subaltern and feminist perspective, this thesis examines representations of rural women in academic research and …

Interleukin-17/Interleukin-17 Receptor-Mediated Signaling Is Important For Generation Of An Optimal Polymorphonuclear Response Against Toxoplasma Gondii Infection, Michelle N. Kelly, Jay K. Kolls, Kyle Happel, Joseph D. Schwartzman

Dartmouth Scholarship

We investigated the role of interleukin-17 (IL-17)/IL-17 receptor (IL-17R)-mediated signaling in the protective immunity against Toxoplasma gondii. IL-17R−/− mice developed a normal adaptive immunity against the parasite. However, increased mortality in the knockout animals can be attributed to a defect in the migration of polymorphonuclear leukocytes to infected sites during early infection.

Design And Assessment Of Compact Optical Systems Towards Special Effects Imaging, Vesselin Chaoulov

Electronic Theses and Dissertations

A main challenge in the field of special effects is to create special effects in real time in a way that the user can preview the effect before taking the actual picture or movie sequence. There are many techniques currently used to create computer-simulated special effects, however current techniques in computer graphics do not provide the option for the creation of real-time texture synthesis. Thus, while computer graphics is a powerful tool in the field of special effects, it is neither portable nor does it provide work in real-time capabilities. Real-time special effects may, however, be created optically. Such approach …

A Predictive Model For Benchmarking Academic Programs (Pbap) Using U.S. News Ranking Data For Engineering Colleges Offering Graduate Programs, Lisa Gay Marie Chuck

Electronic Theses and Dissertations

Improving national ranking is an increasingly important issue for university administrators. While research has been conducted on performance measures in higher education, research designs have lacked a predictive quality. Studies on the U.S. News college rankings have provided insight into the methodology; however, none of them have provided a model to predict what change in variable values would likely cause an institution to improve its standing in the rankings. The purpose of this study was to develop a predictive model for benchmarking academic programs (pBAP) for engineering colleges. The 2005 U.S. News ranking data for graduate engineering programs were used …

Tunable Liquid Crystal Photonic Devices, Yun-Hsing Fan

Electronic Theses and Dissertations

Liquid crystal (LC)-based adaptive optics are important for information processing, optical interconnections, photonics, integrated optics, and optical communications due to their tunable optical properties. In this dissertation, we describe novel liquid crystal photonic devices and their fabrication methods. The devices presented include inhomogeneous polymer-dispersed liquid crystal (PDLC), polymer network liquid crystals (PNLC) and phase-separated composite film (PSCOF). Liquid crystal/polymer composites could exist in different forms depending on the fabrication conditions. In Chap. 3, we demonstrate a novel nanoscale PDLC device that has inhomogeneous droplet size distribution. In such a PDLC, the inhomogeneous droplet size distribution is obtained by exposing the …

Formalization Of Input And Output In Modern Operating Systems: The Hadley Model, Matthew Gerber

Electronic Theses and Dissertations

We present the Hadley model, a formal descriptive model of input and output for modern computer operating systems. Our model is intentionally inspired by the Open Systems Interconnection model of networking; I/O as a process is defined as a set of translations between a set of computer-sensible forms, or layers, of information. To illustrate an initial application domain, we discuss the utility of the Hadley model and a potential associated I/O system as a tool for digital forensic investigators. To illustrate practical uses of the Hadley model we present the Hadley Specification Language, an essentially functional language designed to allow …

Famtile: An Algorithm For Learning High-Level Tactical Behavior From Observation, Brian Stensrud

Electronic Theses and Dissertations

This research focuses on the learning of a class of behaviors defined as high-level behaviors. High-level behaviors are defined here as behaviors that can be executed using a sequence of identifiable behaviors. Represented by low-level contexts, these behaviors are known a priori to learning and can be modeled separately by a knowledge engineer. The learning task, which is achieved by observing an expert within simulation, then becomes the identification and representation of the low-level context sequence executed by the expert. To learn this sequence, this research proposes FAMTILE - the Fuzzy ARTMAP / Template-Based Interpretation Learning Engine. This algorithm attempts …

Integration Of Real-Time Experiments With Internet Access, Pavan Talakala

Electronic Theses and Dissertations

The revolution of Internet – enabled instrumentation is emerging as a revolution in Measurement and Automation. New standards are being developed for transmitting data and connecting instruments to the Internet. The main purpose of this thesis is to design and develop a system to Integrate various Real – time experiments and be able to monitor and control them over Internet using LabVIEW. LabVIEW is a graphical programming package capable of data acquisition, data analysis, data presentation and real time remote control. In this thesis a Real – time system is developed which integrates several real time experiments and remote control …

Developing An Object-Oriented Approach For Operations Simulation In Speedes, Amit Wasadikar

Electronic Theses and Dissertations

Using simulation techniques, performance of any proposed system can be tested for different scenarios with a generated model. However, it is difficult to rapidly create simulation models that will accurately represent the complexity of the system. In recent years, Object-Oriented Discrete-Event Simulation has emerged as the potential technology to implement rapid simulation schemes. A number of software based on programming languages like C++ and Java are available for carrying out Object Oriented Discrete-Event Simulation. These software packages establish a general framework for simulation in computer programs, but need to be further customized for desired end-use applications. In this thesis, a …

Becoming Transcultural: Filling The Cultural And Communication Gap Within The Black American Community, Quanda Le Boldin

Electronic Theses and Dissertations

The purpose of this study is to define transculturalism by exploring the Black experience through collectivism/individualism, Black identity and the ability to be transcultural. The study included 83 male and female Black American, college students, graduate students and college graduates. The participants answered a 4-part survey that measured collectivism/individualism, Black identity, the ability to be transcultural and minority hardships. Results revealed that the Pre-encounter, Immersion, Emersion and Internalization phases of Black identity are predictors of minority hardships. There were also significant results for the Internalization phase of Black identity and the ability to be transcultural. In conclusion, Black Americans that …

Reading Motivation In Upper Elementary Students: How Children Explain Reading For Pleasure, Rebecca Lynn Poppe

Electronic Theses and Dissertations

This qualitative study investigated the phenomenon of the pleasure reading experience in fourth and fifth grade students. The purpose of the study was to create a dialogue with children regarding their leisure reading habits in an effort to inform our understanding of aliteracy, a term that refers to having the ability to read but choosing not to. Fourth grade students were surveyed to uncover their attitudes toward pleasure reading and eleven students were chosen for interviews. Comparative data was obtained from those students who conveyed either extremely negative or extremely positive attitudes toward reading. Students of both genders were selected …

Constructing Educational Criticism Of Online Courses: A Model For Implementation By Practitioners, Kelvin Thompson

Electronic Theses and Dissertations

Online courses are complex, human-driven contexts for formal learning. Little has been said about the environment emerging from the interaction of instructor(s), learners, and other resources in such courses. Theories that focus on instructional settings and methods that are designed to accommodate inquiry into complex phenomena are essential to the systematic study of online courses. Such a line of research is necessary as the basis for a common language with which we can begin to speak holistically about online courses. In this dissertation, I attempt to generate better questions about the nature of online instructional environments. By combining prior works …

Relationship Between Adolescent Behavior And Civic Engagement, Michael Ernst

Electronic Theses and Dissertations

Citizenship - commitment to and participation in a political community - is the heart of constitutional democracy and a free society. Knowledge of the rights, responsibilities, and privileges are the electrical impulses that keep a steady beat. Without the participation of educated citizens, a democratic republic can not and does not function. This study analyzed the relationship between adolescent behavior and civic engagement. This task was accomplished by examining the amount of civic knowledge possessed by two groups within a population. The population examined, a high school in Flagler County, was composed of "at risk" students (those who had an …

The Sputnik Crisis And America's Response, Ian Kennedy

Electronic Theses and Dissertations

On 4 October 1957, the Soviet Union launched Sputnik, the world's first artificial satellite, and the Space Age had arrived. While not an American achievement, Sputnik stands as a significant juncture in United States history. This thesis explores the resulting American political crisis, its development in the final three months of 1957, and the impact Sputnik had on American life. The thesis also examines the social and political context of the Sputnik crisis and will challenge some long-standing analysis of how America's reaction to the Soviet satellite developed. To accomplish this task, it was necessary to consult both primary and …

Micromachined Electrochemical Sensors For Hydrogen Peroxide And Chlorine Detection, Anjum Mehta

Electronic Theses and Dissertations

Hydrogen peroxide and chlorine detection is critical for many biological and environmental applications. Hydrogen peroxide plays important roles in a variety of fields including plant physiology, medical, environmental and biochemical applications. Its role in plant defense and signal transduction, diseases such as Parkinson's and Alzhemier's, industrial processes such as disinfection and wastewater treatment and biochemical enzymatic reactions is critical. Given the gamut of areas that hydrogen peroxide is a key component of; its detection assumes great importance. Similarly chlorine has long been used as a disinfectant for making drinking water safe, but excessive chlorination is an environmental and health hazard …

Resource Allocation Using Touch And Audition, David Mortimer

Electronic Theses and Dissertations

When people multi-task with inputs that demand attention, processing, andencoding, sensory interference is possible at almost any level. Multiple Resource Theory (MRT) suggests that such interference may be avoided by drawing from separate pools of resources available when using different sensory channels, memory processes, and even different response modes. Thus, there should be advantages in dividing tasks among different sensory channels to tap independent pools of attentional resources. For example, people are better with two tasks using the eye and ear, than when using two auditory or two visual inputs. The majority of the research on MRT involves visual to …

A Study Of The Cost-Utility Of Outcomes Of Various Methods Of Increasing The Four-Year Graduation Rate In Osceola County Public Schools, Isaac Harold Berger

Electronic Theses and Dissertations

The purpose of this study was to determine which interventions were deemed to be effective at increasing the four-year graduation rate in Osceola District Schools. This had become a concern due to the fact that this rate had decreased in recent years, and may be utilized as a predictor of the dropout rate. The interventions were then prioritized according to Levin's cost-utility theory, so that the order of implementation could be prioritized. The study was conducted in January and February of 2005, and responses were elicited from 600 people. Students currently in Osceola District Schools high schools comprised 200 of …

On The Nature Of Corporations, Lynn A. Stout

Cornell Law Faculty Publications

Legal experts traditionally distinguish corporations from unincorporated business forms by focusing on corporate characteristics like limited shareholder liability, centralized management, perpetual life, and free transferability of shares. While such approaches have value, this essay argues that the nature of the corporation can be better understood by focusing on a fifth, often-overlooked, characteristic of corporations: their capacity to "lock in" equity investors' initial capital contributions by making it far more difficult for those investors to subsequently withdraw assets from the firm. Like a tar pit, a corporation is much easier for equity investors to get into, than to get out of. …

The Effect Of Polychlorinated Biphenyls On Liver Tumor Promotion: A Role For Kupffer Cells?, Rodica Petruta Bunaciu

University of Kentucky Doctoral Dissertations

Polychlorinated biphenyls (PCBs) are ubiquitious lipophilic environmental pollutants. At least some of the PCB congeners and mixtures are hepatic tumor promoters. The mechanisms are not fully understood and might be multifactorial Besides being the most abundant congener in the environment, 2,2,4,4,5,5-hexachlorobiphenyl (PCB-153), has been previously shown to increase hepatocyte proliferation 48h after exposure in rats. The goal of this study was to determine whether hepatic Kupffer cells are important in the promoting activity of PCBs. The hypothesis of this study was that modulation of Kupffer cell activity by PCBs may contribute to PCB-induced liver tumor promotion. The experimental approach consisted …

Impact Of Audio Text, Visual Text And Cueing On Cognitive Load And Performance, Nardina N. Mein

Wayne State University Dissertations

The focus of this study is to examine the effects of cognitive load theory, particularly the effects of redundancy and cueing, when learning from text and diagrams. A review of the literature on cognitive load and cueing is presented in three sections; the literature on split-attention and redundancy, studies investigating the modality effect, and literature of signaling or cueing related to performance and cognitive load in instructional design. In one experiment three hypotheses were tested; that novice participants would have lower cognitive load, higher recall and higher performance with a) cued text vs. plain text, b) audio text vs. visual …

The Drosophila Lymph Gland As A Developmental Model Of Hematopoiesis, Seung Hye Jung, Cory J. Evans, Christine Uemura, Utpal Banerjee

Biology Faculty Works

Drosophila hematopoiesis occurs in a specialized organ called the lymph gland. In this systematic analysis of lymph gland structure and gene expression, we define the developmental steps in the maturation of blood cells (hemocytes) from their precursors. In particular, distinct zones of hemocyte maturation, signaling and proliferation in the lymph gland during hematopoietic progression are described. Different stages of hemocyte development have been classified according to marker expression and placed within developmental niches: a medullary zone for quiescent prohemocytes, a cortical zone for maturing hemocytes and a zone called the posterior signaling center for specialized signaling hemocytes. This establishes a …

Transgenic Mouse Model Of Tau Pathology In Astrocytes Leading To Nervous System Degeneration, Deepa V. Dabir

Biology Faculty Works

Filamentous tau inclusions in neurons and glia are neuropathological hallmarks of sporadic and familial tauopathies. Because tau gene mutations are pathogenic for the autosomal dominant tauopathy "frontotemporal dementia and parkinsonism linked to chromosome 17," tau abnormalities are implicated directly in the onset and/or progression of disease. Although filamentous tau aggregates are acknowledged to play roles in degenerative mechanisms resulting in neuron loss, the contributions of glial tau pathology to neurodegeneration remain essentially unexplored. To begin to elucidate the role of glial pathology in tauopathies, we generated a transgenic (Tg) mouse model of astrocytic tau pathology by expressing the human tau …

New Media Reading Strategy, Cheryl E. Ball

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

This dissertation addresses the need for a strategy that will help readers new to new media texts interpret such texts. While scholars in multimodal and new media theory posit rubrics that offer ways to understand how designers use the materialities and media found in overtly designed, new media texts (see, e.g,, Wysocki, 2004a), these strategies do not account for how readers have to make meaning from those texts. In this dissertation, I discuss how these theories, such as Lev Manovich’s (2001) five principles for determining the new media potential of texts and Gunther Kress and Theo van Leeuwen’s (2001) four …

Beneficial Reuse And Sustainability: The Fate Of Organic Compounds In The Land-Applied Waste, M. R. Overcash, Ronald C. Sims, J. L. Sims, K. C. Nieman

Biological Engineering Faculty Publications

Land application systems, also referred to as beneficial reuse systems, are engineered systems that have defined and permitted application areas based on site and waste characteristics to determine the land area size requirement. These terrestrial systems have orders of magnitude greater microbial capability and residence time to achieve decomposition and assimilation compared with aquatic systems. In this paper we focus on current information and information needs related to terrestrial fate pathways in land treatment systems. Attention is given to conventional organic chemicals as well as new estrogenic and pharmaceutical chemicals of commerce. Specific terrestrial fate pathways addressed include: decomposition, bound …

Building Zion: The Latter-Day Saint Legacy Of Urban Planning, Craig D. Galli

BYU Studies

As with the founding of Plymouth Colony, distinctive historical circumstances and theological beliefs converged to motivate early Latter-day Saint community builders. While the historic roots of Salt Lake City are well known to virtually every grade school student in Utah and to Church members around the world, aspects of our remarkable legacy of urban and transportation planning remain obscure. The physical design and community values underlying early attempts to build Zion provide useful perspective and inspiration as today's community leaders now grapple with managing urban growth along Utah's Wasatch Front (from Brigham City to Nephi and Grantsville to Kamas) and …

Computer-Supported Rehabilitation Management A Case Study Of Using Virtual Reality Technology In Ambulatory Training For Post-Acute Stroke Patients, Felix O. Akinladejo

CCAC Theses and Dissertations

This study investigated the use of virtual reality (VR) technology in ambulatory training for post-acute stroke patients, and sought to determine whether skills gained in virtual environments transfer to real-world conditions. Patients with stroke typically suffer dysfunctions that impair the complex set of motions involved in walking. The limited amount of therapy and resources offered by the current health care system does not provide the frequency and intensity of training needed for functional recovery of the walking skills in patients following stroke assaults. This study, therefore, developed and investigated an alternative intervention technique capable of providing the frequency and intensity …

Birds Of Nallıhan Bird Paradise (Central Anatolia, Turkey), Utku Perktaş, Zafer Ayaş

Turkish Journal of Zoology

This study was conducted in Nallıhan Bird Paradise (Nallıhan, Ankara), which displays seasonal wetland characteristics. Within the scope of this study, a 12 month field study between August 2000 and July 2001 was carried out in order to determine the avifauna of Nallıhan Bird Paradise. One hundred and thirty bird species belonging to 14 orders and 41 families were recorded in the study area. It was concluded that this area was probably used by a total of 41 actual and/or possible bird species for breeding purposes.

Comments On: Shells Of Mollusca Collected From The Seas Of Turkey, Bi̇lal Öztürk

Turkish Journal of Zoology

No abstract provided.

Decapod (Crustacea) Fauna Of Saros Bay (Northeastern Aegean Sea), A. Suat Ateş, Tuncer Katağan, Ahmet Kocataş, Füsun Erkan Yurdabak

Turkish Journal of Zoology

The specific composition of decapod crustaceans collected in the sublittoral depths (8-135 m) of Saros Bay (northeastern Aegean Sea) is presented. A total of 40 species (17 Natantia, 1 Macrura Reptantia, 8 Anomura and 14 Brachyura) were recorded. The dominant taxon is Natantia, represented by a total of 17 species and an occurrence frequency of 42%.