Digital Commons Network^™

Developments In Performance Monitoring Of Concrete Exposed To Extreme Environments., W. J. Mccarter, T. M. Chrisp, G. Starrs, A. Adamson, E. Owens, P. A. M. Basheer, S. V. Nanukuttan, S. Srinivasan, Niall Holmes

Articles

The performance of the surface zone of concrete is acknowledged as a major factor governing the rate of deterioration of reinforced concrete structures because it provides the only barrier to the ingress of water containing dissolved ionic species such as chlorides, which ultimately initiate corrosion of the reinforcement. In situ monitoring of cover-zone concrete is therefore critical in attempting to make realistic predictions as to the in-service performance of the structure. To this end, this paper presents developments in a remote interrogation system to allow for continuous, real-time monitoring of the cover-zone concrete from an office setting. Use is made …

Spectral Solution With A Subtraction Method To Improve Accuracy, Matthew Green

Mechanical Engineering Master's Theses

This work addresses the solution to a Dirichlet boundary value problem for the Poisson equation in 1-D, ^d2u/_dx2 = f using a numerical Fourier collocation approach. The order of accuracy of this approach can be increased by modifying f so the periodic extension of the right hand side is suffciently smooth. A proof for the order is given by Sköllermo. This work introduces a subtraction technique to modify the function's right hand side to reduce the discontinuities or improve the smoothness of its periodic extension. This subtraction technique consists of cosine polynomials found by using boundary derivatives. We …

State V. Anderson Appellant's Brief Dckt. 38950

Idaho Supreme Court Records & Briefs, All

No abstract provided.

State V. Keithly Clerk's Record Dckt. 39033

Idaho Supreme Court Records & Briefs, All

No abstract provided.

Triterpenoid Modulation Of Il-17 And Nrf-2 Expression Ameliorates Neuroinflammation And Promotes Remyelination In Autoimmune Encephalomyelitis, Tej K. Pareek, Abdelmadjid Belkadi, Sashi Kesavapany, Anita Zaremba, Sook L. Loh, Lianhua Bai, Mark L. Cohen, Colin Meyer, Karen T. Liby, Robert H. Miller, Michael B. Sporn, John J. Letterio

Dartmouth Scholarship

Inflammatory cytokines and endogenous anti-oxidants are variables affecting disease progression in multiple sclerosis (MS). Here we demonstrate the dual capacity of triterpenoids to simultaneously repress production of IL-17 and other pro-inflammatory mediators while exerting neuroprotective effects directly through Nrf2-dependent induction of anti-oxidant genes. Derivatives of the natural triterpene oleanolic acid, namely CDDO-trifluoroethyl-amide (CDDO-TFEA), completely suppressed disease in a murine model of MS, experimental autoimmune encephalomyelitis (EAE), by inhibiting Th1 and Th17 mRNA and cytokine production. Encephalitogenic T cells recovered from treated mice were hypo-responsive to myelin antigen and failed to adoptively transfer the disease. Microarray analyses showed significant suppression of …

Bjc Today

BJC Today

No abstract provided.

Creating Conversations, Changing Cultures: Case Study Of A Professional Development Plan, Alexis Goldberg

Graduate Student Independent Studies

This case study, as documented through notes, self reflection, and interviews, describes the process of making space for a dialogue that enables teachers to share ideas around the beliefs and practices of teaching.

Woodley V. State Appellant's Reply Brief Dckt. 38195

Not Reported

No abstract provided.

Analytic Derivative Couplings Between Configuration-Interaction-Singles States With Built-In Electron-Translation Factors For Translational Invariance, Shervin Fatehi, Ethan Alguire, Yihan Shao, Joseph Subotnik

School of Integrative Biological & Chemical Sciences (Formerly Dept. of Chemistry)

We present a method for analytically calculating the derivative couplings between a pair of configuration-interaction-singles (CIS) excited states obtained in an atom-centered basis. Our theory is exact and has been derived using two completely independent approaches: one inspired by the Hellmann-Feynman theorem and the other following from direct differentiation. (The former is new, while the latter is in the spirit of existing approaches in the literature.) Our expression for the derivative couplings incorporates all Pulay effects associated with the use of an atom-centered basis, and the computational cost is minimal, roughly comparable to that of a single CIS energy gradient. …

Deafdigest: Gold Edition, December 18, 2011, Barry Strassler

DeafDigest Gold 2011

No abstract provided.

Deafdigest: Blue Edition, December 18, 2011, Barry Strassler

DeafDigest Blue 2011

No abstract provided.

The Impact Of Breast Cancer Screening On Sleep, Affect, And Immune Functioning, Caitlin Burbridge

Master's Theses

Despite great strides that have been made over the past several decades in terms of diagnosis and treatment, breast cancer remains the most commonly diagnosed cancer in American women and the second leading cause of cancer-related mortality for women in the United States. Although the benefits of early detection of breast cancer have been clearly established, the advantages of screening must also be weighed against a potential corresponding negative psychological impact of screening procedures. The purpose of the present study was to further investigate the impact of breast cancer screening on previously unstudied or understudied aspects of psychological and physiological …

Computational Modeling For Transportation Network Security, Sherif A. Tolba

Master's Theses

No abstract provided.

Racial/Ethnic Differences In Possible Selves Of Diverse Adolescents: Implications For Higher Education And Mental Health, Viana Y. Turcios-Cotto

Master's Theses

There are striking disparities in the academic achievement of American youth, with Latino and Black adolescents attaining higher education at vastly lower rates than White adolescents. Though numerous reasons exist for these educational disparities this study examines possible selves as they may relate to educational achievement among Latinos. Specifically, this study investigates: a) racial/ethnic differences in the content and themes of expected possible selves held by young adolescents; b) within group differences among Latino students and their expected possible selves; c) racial/ethnic differences in the relation between higher education possible selves and current mental health adjustment. Written responses reflecting types …

Psychometric Evaluation Of The Timeline Followback For Exercise Among Young Adults, Gregory A. Panza

Master's Theses

Objectives: Two separate studies assessed psychometric properties of a retrospective behavioral measure adapted for exercise called the Timeline Followback for Exercise (TLFB-E). Study one examined criterion, convergent, and predictive validity. Study two examined test-retest reliability. Methods: Study one participants (N = 66) were college students 20.0 ± 1.4yr. Validity of frequency, intensity, time, and type of exercise as assessed on the TLFB-E was examined using Pearson r correlations with accelerometers, weekly exercise contracts between participants and researchers, College Alumni Questionnaire, and a health-related physical fitness battery. Study two participants were a separate sample (N = 40) of college …

Testing The Limits Of Hyperspectral Airborne Remote Sensing By Mapping Eelgrass In Elkhorn Slough, Kelley J. Bostrom

Master's Theses

Seagrass ecosystems are a valuable resource, but vulnerable to changing conditions in the coastal ocean. Quantification of seagrass density and distribution from aerial imagery can be applied as a tool in resource management and ecosystem health and stability monitoring. This study investigates analytical methods for mapping eelgrass beds in an optically complex shallow, turbid estuary. Hyperspectral imagery (HSI) of Elkhorn Slough, CA was collected by the Spectroscopic Aerial Mapper with Onboard Navigation (SAMSON) instrument. In-situ data of water column and benthic optical properties and Hydrolight Radiative Transfer model were used to create a spectral library describing the reflectance of Elkhorn …

Bias Correction And Downscaling Of Climate Model Outputs Required For Impact Assessments Of Climate Change In The U.S. Northeast, Kazi F. Ahmed

Master's Theses

Global Climate Models (GCMs) are the typical sources of future climate data required for impact assessments of climate change. However, GCM outputs are related to model-related uncertainties and involve a great deal of biases. Bias correction of model outputs is, therefore, necessary before their use in impact studies. The coarse resolution of GCM simulations is another hindrance to their direct use in fine-scale impact analysis of climate change. Although downscaling of GCM outputs can be performed by dynamical downscaling using Regional Climate Models (RCMs), it requires large computational capacity. When daily climate data from multiple GCMs are required to be …

Differences In Body Image: Comparing Asian American Ethnic Groups And White Americans, Alefiyah Z. Pishori

Master's Theses

No abstract provided.

Smart Growth In Dumb Places: Sustainability, Disaster, And The Future Of The American City, Lisa Grow Sun

BYU Law Review

One of the many lessons of the recent earthquake and tsunami in Japan is that we cannot mitigate disaster risk through building codes and other structural solutions alone. Location is key to a community’s natural hazard vulnerability. Consequently, the most far-reaching and important question for disaster mitigation today is where we will channel the growth that will be needed to accommodate our expanding population. Yet, both environmental scholars and policymakers are promoting sustainability initiatives that will channel our country’s future growth into existing urban areas that are already extremely vulnerable to disaster. Indeed, many of these policies - and the …

Reconstituting Land-Use Federalism To Address Transitory And Perpetual Disasters: The Bimodal Federalism Framework, Blake Hudson

BYU Law Review

Scholars analyzing the intersection of federalism and disaster law and policy have primarily focused on the difficulties federalism poses for interjurisdictional coordination of disaster response. Though scholars have highlighted that rising disaster risks and costs are associated with “land-use planning that exacerbates, rather than mitigates, disaster risk,” a more holistic analysis of land-use-related disaster law and policy is needed. This Article provides a more comprehensive framework within which to analyze prospective mitigation or prevention of disaster risk and costs through a rebalancing—or reconstituting—of the respective roles of the federal and state governments in land-use planning. The federal government does not …

Unexplained Fractures In Infants And Child Abuse: The Case For Requiring Bone-Density Testing Before Convicting Caretakers, Matt Seeley

BYU Law Review

No abstract provided.

Adolescent Interpersonal Predictors Of Early Therapeutic Alliance In Cognitive-Behavioral Therapy, Laura B. Levin

Open Access Dissertations

This study examined interpersonal predictors of early therapeutic alliance in a cognitive-behavioral treatment study for adolescents with anxiety and/or depressive disorders. Client, therapist, and observer rated measures of alliance were obtained from the third session of treatment in a sample of twenty-seven adolescents. Results indicate that alliance ratings across the three perspectives are significantly associated with one another, but that pretreatment interpersonal variables were differentially associated with varying informant perspectives. Adolescents’ perceptions of their relationships to their caregivers positively related to their perceptions of the therapeutic alliance, such that adolescents with more positive representations of relationships with their attachment figures …

From Individual Salvation To Social Salvation: Why Evangelist B. Fay Mills Changed His Revival Message, Constance P. Murray

Masters Theses, 2010-2019

Rev. B. Fay Mills was a popular, late nineteenth century Protestant evangelist whose fame approached that of the eminent Gospel preacher, Dwight L. Moody. Preaching to audiences in large urban settings, Mills’ revivals captured headlines and significant column space as he preached sermons of individual salvation from sin from the perspective of Christian orthodoxy. Yet, just as he was reaching the very top of the field of itinerant evangelists, he changed his message to reflect his growing interest in and association with the Social Gospel movement. This thesis investigates the reasons for his shift in theological viewpoint and public proclamations. …

Continuing Abby Whiteside's Legacy--The Research Of Pianist Sophia Rosoff's Pedagogical Approach, Carol Ann Barry

Dissertations, 2014-2019

Since 1956, Sophia Rosoff has dedicated herself to performing and teaching principles developed by piano pedagogue Abby Whiteside. Whiteside became internationally known between 1930 and 1956 for her pioneering work in the study of the use of the body in producing beautiful sound and freedom of technique. Her research was considered revolutionary and instrumental in raising physical awareness in pianists. Committed to ongoing research, Rosoff continues to teach in her apartment in the Upper East Side of New York City. The purpose of this document is to present Rosoff’s musical background, research, teaching philosophy, and the strategies she has developed …

Integrated Waste Management As A Climate Change Stabilization Wedge For The Maletese Islands, Clyde Falzon

Masters Theses, 2010-2019

Planet Earth is finding difficulty in dealing with the continuous increase in anthropogenic greenhouse gas emissions. This is leading to change in climate which leads to extensive damage to communities, ecosystems and resources. This study is focussed on the waste sector which is the second largest greenhouse gas emitter in the Maltese islands after the energy (including transport) sector. Moreover, if practiced according to standards, waste management can lead to emission reduction. This work is based on the stabilisation wedges strategy and specifically focused on the integrated waste management wedge. Moreover in this work a life cycle assessment methodology is …

Elementary School Teachers Perceptions Of Effective Leadership Practices Of Female Principals., Jennifer Anne Mooney

Electronic Theses and Dissertations

The problem of this qualitative study is to assess teacher perceptions of the leadership practices of female principals. The focus of this study was at the elementary school level. The data were collected from the teachers about their perceptions regarding the female principals with whom they work. This qualitative study was conducted by interviewing 8 teachers from 3 elementary schools in northeast Tennessee. The teachers were interviewed to understand their perceptions of effective leadership practices exhibited by female principals.

During the data analysis, 7 constructs were identified after examining and coding the data for related themes. These 7 constructs were: …

A Content Analysis Of Reliability In Advertising Content Analysis Studies., Weize Wang

Electronic Theses and Dissertations

Content analysis is a systematic research method for examining symbolical content in communication by recording or transcribing these messages into categories. Reliability is one of the most distinctive attributes of content analysis methodology comparing to other techniques in communication. A content analysis was conducted by analyzing the method sections of published journal articles in Communication Abstracts from January 2006 through January 2011 by searching "advertising" and "content analysis". Results suggested that television is still the most focused medium in advertising content analysis research. Most of the content analysis studies employed 2 coders for coding reliability assessment data and final data. …

Neither A Borrower Nor A Lender Be: America Attempts To Collect Its War Debts 1922-1934., James Chambers

Electronic Theses and Dissertations

During and immediately after World War I the United States lent over $10 billion to various countries to sustain their war efforts and to provide post-war relief. The United States's insistence that these loans be repaid led to sharp disagreements with its erstwhile allies as to the nature of these loans and whether they should actually be repaid.

This thesis examines the processes, and the policies upon which those processes were based, by which the United States attempted to compel the debtor nations to begin repaying their loans.

The central theme of the thesis was developed largely from primary sources, …

Survey Of Flavonoids And Their Distribution In Different Kinds Of Onions Using High Performance Liquid Chromatography And Gas Chromatography Mass Spectrometry., Archana Racharla

Electronic Theses and Dissertations

This research is done to determine the distribution of flavonoids in diverse varieties of onions (commercial and wild onions). Reflux extraction method was done on dried onions and the abstracts were analyzed subsequently by high performance liquid chromatography (HPLC) and gas chromatography-mass spectrometry (GCMS). Statistical calculations were done to see if there are significant differences in the varieties of onions studied from the chromatographic profiles obtained. The chromatograms obtained were patterned using visual observations, scatter plot study, correlation co-efficient, and ANOVA to evaluate the significant difference of the distribution of flavonoids in varieties of onions. The organic white onions seem …

Positive Solutions For Rural Solid Waste Management, Jessica L. Meyer

Rural Development

Rural solid waste management is and will continue to be one of the leading environmental problems facing the twenty-first century. As the global south, under developed, and developing countries progress, proper solid waste management must be a priority to keep humans and ecosystems healthy and safe. This study provides an overview of the Republic of Macedonia's solid waste management and the discoveries of public and environmental health risks as a result of unsanitary landfills and illegal dumping. These problems are caused by low enforcement of environmental laws, minimal governmental and public support, as well as lack of funding and infrastructure. …