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Exploration Of Non-Chemically Amplified Resists Based On Dissolution Inhibitors For 193 Nm Lithography, Burak Baylav

Theses

Research described in this work includes exploration of new resist systems that can be used for 193 nm lithography. Most of the conventional 193 nm resists rely on chemical amplification in which a small amount of photogenerated acid can catalyze many reactions. Even though the sensitivity is improved drastically with such a mechanism, the printed profiles are known to be suffering from line edge roughness (LER) and image blurring. Furthermore, the resolution is limited by the diffusion length of the generated acid. For sub-32 nm technology nodes, specified LER criterion cannot be satisfied by utilizing chemically amplified resists (CAR). However, …

Gendered Spaces In James Joyce’S Dubliners, Cynthia J. Hacker

Theses, Dissertations and Culminating Projects

This thesis paper, entitled Gendered Spaces in James Joyce’s Dubliners, will explore Joyce’s use of the special environment, both public and private. Joyce designed the built spaces in his stories to reflect the way space was gendered in his time. Each space, whether it was the home, the street, the pub, or a church, was indicative of a pattern of power relationships between men and women. Within these gendered spaces, power relationships were constructed, individual consciousness formed, and national identity debated.

In Joyce’s stories, women occupy the space of the home in a way that suggests it is their expected …

The Rhetorical Construction Of Reader-Writer Identities In Contemporary Fiction Reviews, Katherine G. Giannisis

Theses, Dissertations and Culminating Projects

The New York Times Book Review is a prestigious, well-known, and widely-read publication. Each Sunday, countless readers turn to the reviews published in the Times for critiques of recently released contemporary fiction. The reviews are written by individuals of experience: novelists, short-story writers, nonfiction writers, professors of Literature, and editors of literary publications. However, in recent years, many websites have begun to publish online book reviews written by everyday readers. Goodreads.com, created in December 2006, is a social networking site devoted solely to reviewing and discussing books. My project examines the identity of the reviewer who writes for The New …

Ion-Sensitive Field Effect Transistor (Isfet) For Mems Multisensory Chips At Rit, Murat Baylav

Theses

This study involves the design and fabrication of an Ion-Sensitive Field Effect Transistor (ISFET), which is aimed to be incorporated into the multisensory chips fabricated at RIT. ISFETs are used for various purposes in biomedical, medicine, and chemical applications and have advantages such as small size, low power consumption, robustness, and fast response time, over the ion-selective electrode (ISE) counterparts. The capability of fabricating ISFETs in a standard CMOS process let them to be used in sensor systems together with the dedicated signal processing circuitry which in turn makes portable applications possible. The ISFET fabricated in this study have a …

Infrastructure Investment Strategies For Increased Agro-Industrial Outputs In Kosovo : [Presentation Given August 12, 2010], Siti Insiana

Theses

Not provided.

Functionalization Of Multi-Walled Carbon Nanotubes And The Interactions Of Multi-Walled Carbon Nanotubes In Epoxy Composites, Christopher Fitzwater

University of Kentucky Master's Theses

Multi-walled carbon nanotubes (MWNTs) are a relatively new allotrope of carbon that have potentially useful properties that may improve polymer composites. The work of this thesis explores the interactions between MWNTs and functionalized MWNTs within epoxy matrix and the properties of the MWNT/epoxy composite. These interactions were characterized with an emphasis on finding how well the MWNT/epoxy composite flows and how conductive it is after curing.

Institutional Elder Neglect In Civil Court: Perceptions Of Video Recorded Victim Testimony, Nesa Elizabeth Wasarhaley

University of Kentucky Master's Theses

Mock juror perception of institutional elder neglect (IEN) was investigated in a civil court context. Participants (N=148) read a fictional IEN civil trial summary in which an alleged elderly female victim filed a lawsuit against her nursing home for failure to provide adequate care but died prior to trial. Participants read a version in which (a) previously recorded video testimony from the alleged victim was presented, (b) the alleged victim’s floor-mate testified about witnessing the neglect, or (c) no witness testimony was presented. An ageism scale was completed, and participants indicated the amount of time they spend with elders. Results …

A Continuous Mathematical Model Of The One-Dimensional Sedimentation Process Of Flocculated Sediment Particles, Sebastian Fernando Torrealba

University of Kentucky Doctoral Dissertations

A new continuous one-dimensional sedimentation model incorporating a new continuous flocculation model that considers aggregation and fragmentation processes was derived and tested. Additionally, a new procedure to model sediment particle size distribution (PSD) was derived. Basic to this development were three different parametric models: Jaky, Fredlund and the Gamma probability distribution (GPD) were chosen to fit three different glass micro-spheres PSDs having average particle sizes of 7, 25 and 35 microns. The GPD provided the best fit with the least parameters. The bimodal GPD was used to fit ten sediment samples with excellent results (< 5% average error). A continuous flocculation model was derived using the method of moments for solving the continuous Smoluchowski coagulation equation with fragmentation. The initial sediment PSD was modeled using a bimodal GPD. This new flocculation model resulted in a new general moments’ equation that considers aggregation and fragmentation processes, which is represented by a system of ordinary differential equations. The model was calibrated using a genetic algorithm with initial and flocculated PSDs of four sediment samples and four anionic polyacrylamides flocculants. The results show excellent correlation between predicted and observed values (R² > 0.9878). A new continuous …

Non-Portland Cement Activation Of Blast Furnace Slag, Anne Elizabeth Oberlink

University of Kentucky Master's Theses

The purpose of this project was to produce a “greener” cement from granulated ground blast furnace slag (GGBS) using non-Portland cement activation. By eventually developing “greener” cement, the ultimate goal of this research project would be to reduce the amount of Portland cement used in concrete, therefore reducing the amount of carbon dioxide emitted into the atmosphere during cement production.

This research studies the behavior of mineral binders that do not contain Portland cement but instead comprise GGBS activated by calcium compounds or fluidized bed combustion (FBC) bottom ash. The information described in this paper was collected from experiments including …

Progress Towards The Synthesis Of Type B Polycyclic Polyprenylated Acylphloroglucinol 7-Epi-Clusianone, Pushpa Suresh Jayasekara Mudiyanselage

University of Kentucky Doctoral Dissertations

Plants of the family Guttiferae produce polycyclic polyprenylated acylphloroglucinols (PPAPs), which have interesting biological activities including anticancer and antibacterial properties. The main structural features of PPAPs comprise of bicyclo[3.3.1]nonane-2,4,9-triketone with one acyl group together with prenyl, geranyl, or other C₁₀H₁₇ groups. 7-epi-Clusianone, a type B PPAP with C-7 endo stereochemistry, is being approached by establishing the cis relationship with C(4) allyl group and C(2) methyl ester in the early stage of the synthesis. Then C(2) methyl ester is converted to alkyne aldehyde and syn reduction followed by intramolecular aldol reaction to give bicyclo[3.3.1]nonane structure with …

Considering The Power Of Context: Racism, Sexism, And Beloging In The Vicarious Traumatization Of Counselors, Katharine J. Hahn

University of Kentucky Doctoral Dissertations

Recent concerns have arisen about the effects on counselors of working with trauma survivors. Vicarious traumatization may be a normal developmental process of adapting to client trauma material and may ultimately result in vicarious posttraumatic growth, or positive changes arising from vicarious trauma. Most studies have focused on individual variables or clinician coping strategies that predict vicarious traumatization. Taking a feminist approach to vicarious traumatization, this study examined the role of workplace context variables, such as sense of belonging in the workplace and support for vicarious trauma at work, on counselor vicarious traumatization and vicarious posttraumatic growth. Stratified random sampling …

Depth And Breakthrough Detection For Laser Machining, J. P. Quitter, C. E. Yaworsky, Hai-Lung Tsai

Mechanical and Aerospace Engineering Faculty Research & Creative Works

A system comprises a working laser beam, a sensing laser beam, first and second optical elements, an optical sensor, an aperture and a controller. The first optical element generates a coaxial beam from the working laser beam and the sensing laser beam. The second optical element focuses the coaxial beam onto a workpiece, such that the working laser beam machines the workpiece and the sensing laser beam reflects from the workpiece. The optical sensor senses an intensity of the reflected sensing beam. The aperture determines a focus position by translating along the reflected sensing beam, such that the reflected intensity …

Development And Sensory Characteristics Of Salt Substitute Containing Bitterness-Masking Agents, Pamarin Waimaleongora-Ek

LSU Doctoral Dissertations

This study was conducted to develop a sodium-free salt substitute and assess its sensory characteristics. The efficacy of bitterness-masking agents, adenosine-5’-monophosphate (AMP) and L-arginine (Arg), were studied. However, the effectiveness of AMP in inhibiting bitterness of potassium chloride (KCl) was specifically investigated. The threshold values of KCl with and without AMP were determined using the method of limits and the signal detection method. AMP effectively decreased the bitterness imparted by KCl at a ratio of KCl to AMP of 15:1 when the method of limits was utilized. To enhance saltiness and inhibit bitterness, Arg was added to KCl/AMP solutions. The …

1337 W4yz Of {Dollar}P34king: Toward A Unifying Pragmatic Theory Of Virtual Speech Community Building, Tracy Rene Leblanc

LSU Doctoral Dissertations

Building a speech community requires building a shared history of communicative interaction. Within a virtual medium, speech community members employ accommodations for the lack of shared physical space that face-to-face interactions provide. These accommodations, amassing through extended discourse, bring to light the communicative strategies that virtual interlocutors employ in order to build community. Drawing from a corpus of unscripted, naturally occurring discourse of a particular virtual speech community, I engage three frames of linguistic analysis in order to recognize the communicative strategies that constitute speech community building. Relevance Theory (Sperber and Wilson 1995) accounts for the individual cognitive work involved …

Gamma Ray Burst Redshift Catalog And Applications, Limin Xiao

LSU Doctoral Dissertations

The measurement of redshifts for gamma-ray bursts (GRBs) is an important issue for the study of the high redshift universe and cosmology. We developed a program to estimate the redshifts for GRBs from the original light curves and spectra, aiming to get redshifts for bursts without spectroscopic or photometric redshifts. We derive the luminosity indicators from the light curves and spectra of each burst, including the lag time between low and high photon energy light curves, the variability of the light curve, the peak energy of the spectrum, the number of peaks in the light curve, and the minimum rise …

[Introduction To] Mother Tongues And Nations: The Invention Of The Native Speaker, Thomas Paul Bonfiglio

Bookshelf

This monograph examines the ideological legacy of the the apparently innocent kinship metaphors of “mother tongue” and “native speaker” by historicizing their linguistic development. It shows how the early nation states constructed the ideology of ethnolinguistic nationalism, a composite of national language, identity, geography, and race. This ideology invented myths of congenital communities that configured the national language in a symbiotic matrix between body and physical environment and as the ethnic and corporeal ownership of national identity and local organic nature. These ethno-nationalist gestures informed the philology of the early modern era and generated arboreal and genealogical models of language, …

Audio Scene Segementation Using A Microphone Array And Auditory Features, Harikrishnan Unnikrishnan

University of Kentucky Master's Theses

Auditory stream denotes the abstract effect a source creates in the mind of the listener. An auditory scene consists of many streams, which the listener uses to analyze and understand the environment. Computer analyses that attempt to mimic human analysis of a scene must first perform Audio Scene Segmentation (ASS). ASS find applications in surveillance, automatic speech recognition and human computer interfaces. Microphone arrays can be employed for extracting streams corresponding to spatially separated sources. However, when a source moves to a new location during a period of silence, such a system loses track of the source. This results in …

"Surely It Deserves A Name:" Homosexual Discourse Among Ellis, Carpenter, And Symonds, Jonathan E. Coleman

University of Kentucky Master's Theses

This thesis argues that British scholars Havelock Ellis, John Addington Symonds, and Edward Carpenter viewed themselves as somewhat rebellious, attempting to reconstruct norms of sexuality, particularly those concerning homosexuality. To do so, they invoked the well‐established constructions of class, gender, and sex. Nevertheless, in spite of their attempts problematize these constructions, they simultaneously worked within and reinforced them. Ellis, Carpenter and Symonds desired to change widelyheld perceptions of homosexuality and while doing so, alter notions of class, gender, and sex. These scholars asserted that homosexual relationships could exist across the divides of the class‐system, helping to engender a greater cross‐class …

Control Force Estimation In Seismic Building Design, Xiaozhe Zhang, Franklin Y. Cheng

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

This paper presents two approaches of estimating the control force magnitude in the building structure's seismic design. One is by spectrum average in frequency domain, and the other is by nondeterministic Monte Carlo analysis in time domain. the spectrum method is proposed to find the estimation by averaging the system's frequency response with an earthquake spectrum as a weighting factor. the nondeterministic method is based on sets of potential ground motions generated numerically. the approaches are developed in the concept of performance design, with studies based on the site potential seismic hazard and presenting results at different levels of displacement …

Canonical Correlation Analysis For Longitudinal Data, Raymond Mccollum

Mathematics & Statistics Theses & Dissertations

Data (multivariate data) on two sets of vectors commonly occur in applications. Statistical analysis of these data is usually done using a canonical correlation analysis (CCA). Occurrence of these data at multiple occasions or conditions leads to longitudinal multivariate data for a CCA. We address the problem of canonical correlation analysis on longitudinal data when the data have a Kronecker product covariance structure. Using structured correlation matrices we model the dependency of repeatedly observed data. Recent work of Srivastava, Nahtman, and von Rosen (2008) developed an iterative algorithm to determine the maximum likelihood estimate of the Kronecker product covariance structure …

The Effects Of Expressive Writing On Stress, Mood, And Perception Of Self-Efficacy And Of Instructor, Sophia S. Tailor

Counseling & Human Services Theses & Dissertations

The purpose of this study was to determine if emotional disclosure through expressive writing would have an effect on stress, mood, self-efficacy, and perception of instructor in a population of undergraduate human services students. This study used a randomized control-group pretest-posttest design with three experimental conditions. There were 32 participants with (N = 10) emotional disclosure group, (N = 11) factual disclosure group, and (N = 11) the control group. The study was conducted over three consecutive days following a variation of Pennebaker's (1986) expressive writing protocol. Study measures and writing samples were collected via a web-based interface. The data …

Influence Of The Reducing Agent Triphenylphosphine On Cyclooxygenase-1 Metabolism Of Arachidonic Acid, Rohini Sidhu

Master's Theses and Doctoral Dissertations

Cyclooxygenase (COX) metabolizes the polyunsaturated fatty acid arachidonic acid (AA) to PGG2, a cyclic endoperoxide that also contains a hydroperoxide, which is subsequently reduced to an alcohol in the enzyme to yield PGH2. Reactions catalyzed by COX-1 are significantly influenced by lipid hydroperoxides. The tyrosyl radical that abstracts the 13 pro(s) hydrogen from AA to initiate the COX catalytic cycle is generated by iron-oxo derivatives in the enzyme that result from lipid hydroperoxide interaction with heme iron. Commercial preparations of arachidonic acid (AA) contain lipid hydroperoxides that can be separated from AA by thin layer chromatography and readily reduced to …

Impact Of Nutrition Education On Dietary Habits Of Female High School Students, Rae L. Schmidt

Master's Theses and Doctoral Dissertations

The objective of this study was to explore the impact of nutrition education on the nutritional intake of female high school students. Two groups of females from Saline High School (Saline, Michigan) participated in the study. Age, height, weight, and activity level were obtained from each student in the control group (N=5) and the experimental group (N=17). Participants also completed a demographic survey and a 3-day food diary (two weekdays and one weekend day). No significant differences were found between the groups in age, weight, height, or Body Mass Index (BMI). Diet analysis of the three-day food diaries showed significant …

The Fiends That Plague Thee Thus: An Examination Of Gender And The Role It Plays In Coleridge’S Rime Of The Ancient Mariner, Kathleen Tyer

Master's Theses and Doctoral Dissertations

Samuel Taylor Coleridge was, and remains today, one of the most important literary figures in history, and his poem The Rime of the Ancient Mariner continues to be one of the most widely read pieces of literature in schools across the world. When it was first published, the poem was ahead of its time and was widely misinterpreted. For the past two hundred years, even, critical examinations of the poem have tended to reveal discrepancies rather than attempt to explain them. This work examines the poem through the lens of queer theory in an attempt to explain those apparent inconsistencies. …

Influence Of Metal Nanoparticles On Fluorescence Properties, Vamsi K. Kandimalla

Master's Theses and Doctoral Dissertations

In this project, we studied the effect of silver and gold nanoparticles of various sizes on the fluorescence properties of tris (2, 2-bipyridyl) dichloro ruthenium (II) hexahydrate (Ru (bpy)3 2+), tryptophan and phenylalanine. For (Ru (bpy)3 2+) absorbed on silver and gold nanoparticles, the fluorescence intensity was quenched and showed a significant increase in the fluorescence lifetimes. These quenched intensities were due to energy transfer processes from the donor (Ru (bpy)3 2+) to the metal nanoparticles. Conversely, tryptophan showed enhanced fluorescence intensities with an increase in the size of the nanoparticles, which may be attributed to the effect of fluorescence …

[Introduction To] Ordinary And Particial Differential Equations: An Introduction To Dynamical Systems, John W. Cain, Angela M. Reynolds

Bookshelf

Differential equations arise in a variety of contexts, some purely theoretical and some of practical interest. As you read this textbook, you will find that the qualitative and quantitative study of differential equations incorporates an elegant blend of linear algebra and advanced calculus. This book is intended for an advanced undergraduate course in differential equations. The reader should have already completed courses in linear algebra, multivariable calculus, and introductory differential equations.

A Comparative Study Of Two Trunk Biomechanical Models Under Symmetric And Asymmetric Loadings, N. Arjmand, D. Gagnon, A. Plamondon, A. Shirazi-Adl, C. Larivière

Études primaires

No abstract provided.

Prove It! Let The Data Tell The Story, Institute For Health Policy And Practice (Ihpp), New Hampshire Department Of Health And Human Services

All Materials

Prove It! Let the Data Tell the Story is a hands-on course focusing on the use of data and basic statistics commonly used in public health. NH community leaders expressed the need for training about using data to support their efforts to improve the health of their communities and Prove It! was conceptualized by the Empowering Communities project to meet that need. Prove It! provides a basic understanding of why we use data and how to use data in community health assessment and monitoring, using the specific focus on writing grant applications as the example.

Mathematical Models And Stability Analysis Of Cholera Dynamics, Shu Liao

Mathematics & Statistics Theses & Dissertations

In this dissertation, we present a careful mathematical study of several epidemic cholera models, including the model of Codeco [11] in 2001, that of Hartley, Morris and Smith [22] in 2006, and that of Mukandavire, Liao, Wang and Gaff et al. [60] in 2010. We formally derive the basic reproduction number R0 for each model by computing the spectral radius of the next generation matrix. We focus our attention on the stability analysis at the disease-free equilibrium which determines the short-term epidemic behavior, and the endemic equilibrium which determines the long-term disease dynamics. Particularly, we incorporate the Volterra-Lyapunov matrix …

Concentrations, Distributions And Chemical Speciation Of Zinc And Cadmium In The Equatorial And South Atlantic Ocean, Gonzalo G. Carrasco

OES Theses and Dissertations

Certain trace metals are important cofactors in enzymatic systems and are thus, essential for life in the world's oceans. Two of these metals, Zn and Cd, are required by phytoplankton for enzymes that facilitate carbon uptake (Morel and Price, 2003). In seawater the total dissolved concentration of a metal (MTD) is distributed among different chemical species and this chemical speciation dictates a metal's bioavailability. Strong organic metal-binding ligands greatly affect the metal's chemical speciation in the ocean, potentially limiting phytoplankton growth by reducing the concentrations of Zn²⁺ and Cd²⁺, the bioavailable forms of these two metals to …