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Case Study On The Journey Of An Elementary School Labeled As A Persistently Low-Achieving School, Annette Duncan

Dissertations and Theses @ UNI

This study examined an elementary school, located in an urban school district, which was labeled as a Persistently Low-Achieving School (PLAS) by the federal government in 2009 in order to determine how the school planned to change leadership and staff; increase student achievement; and implement new approaches for changes in school climate.

The purpose of this study was to investigate the response of this school in the following areas:

1. Professional Practices of Teachers and Administrators: What impact did the PLAS label have on the professional practices of teachers and administrators in this building?

2. Curriculum and Academic Achievement: What …

The Standing Doctrine's Dirty Little Secret, Evan Tsen Lee, Josephine Mason Ellis

Faculty Scholarship

No abstract provided.

Graduate Recital, Voice, Rebecca Belczyk

Electronic Theses and Dissertations

This graduate recital in voice presents a wide scope of the soprano recital repertoire and explores the relationship between music and literature throughout the centuries. Mozart's "Bella mia fiamma… Resta, o cara, " K. 528 represents the Italian Classical period; the text is based on the Roman myth of the goddess Ceres. Strauss' Drei Lieder der Ophelia, Op. 67 represents German Lieder from the late-Romantic period; the set presents a German translation of Ophelia's mad scene from Shakespeare's Hamlet. Argento's Six Elizabethan Songs represent 20th-century music, but Argento draws the text from various poets of the Elizabethan era. Selected songs …

Rooftop Gardening In An Urban Setting: Impacts And Implications, Lisa Barreiro

Electronic Theses and Dissertations

Research on green roofs has focused on grasses, sedums, and forbs. The aims of this thesis were to determine the potential of rooftop gardens (RTGs) in an urban setting to reduce local levels of CO2, remediate storm water runoff, and provide boutique vegetables for a restaurant. The garden roof footprint was 238 ft2, with 14% covered by vegetated boxes. The soil mixture used had 96% absorbency with 54.12 gallons of the 55 gallons of precipitation that fell within the rain catcher boxes absorbed. Total biomass production was 37.98 Kg of wet biomass and 5.04 Kg of dry biomass. The amount …

Graduate Recital, Piano, Benjamin Murray

Electronic Theses and Dissertations

My recital will feature jazz music from different decades in the 20th century. The program will feature well known jazz standard tunes from influential artists such as John Coltrane, Joe Henderson, Miles Davis, Steve Swallow, and others. The program will include both solo jazz arrangements for piano such as ‘Alone Together', ‘Quiet Now', and ‘Falling Grace' as well as jazz combo arrangements featuring drums, bass, and trumpet. The jazz music will include different styles of jazz such as ‘swing', ‘modal', and ‘bebop'. In doing so, this will allow me to demonstrate a variety of ways to play and improvise over …

The Effect Of Caffeine And Choline On Short-Term Memory, Natasha Nagrecha

Electronic Theses and Dissertations

This study sought to determine whether caffeine combined with choline could improve short-term memory in healthy adults. The study tested the effect of choline (2 gm) alone and in combination with several concentrations of caffeine (25 mg, 50mg and 100mg) on short-term verbal and visual memory and attention. The Wide Range Assessment of Memory and Learning-2 was utilized. Choline 2 gm + caffeine 25 mg group showed significantly (p<0.05) higher overall memory performance whereas memory performance in the choline 2 gm + caffeine 50 mg group was significantly impaired compared to placebo. The data suggest that specific combinations of caffeine and choline can either facilitate or impair short-term memory in adults with normal cognitive function. Future studies of caffeine and choline combinations will test memory performance in subjects with memory impairment.

Computational Investigation Of The Mechanism Of N5-Carboxyaminoimidazole Ribonculeotide Synthetase, Venkata Pakkala

Electronic Theses and Dissertations

N5-CAIR synthetase catalyzes the conversion of 5-amino-imidazole ribonucleotide (AIR), Mg2ATP, and bicarbonate into N5-CAIR, Mg2ADP, and inorganic phosphate. DFT and ONIOM QM/MM computations revealed that the first step in the reaction mechanism of N5-CAIR synthetase involves the formation of dianionic carboxyphosphate (CP) from the attack of bicarbonate on the γ- phosphate of Mg2ATP, through an SN2 type transition structure. Properties of CP were never reported, as this compound is extremely unstable (t1/2 of 70 ms). Therefore, high level ab inito (MP2 and CCSD(T)), and DFT (B3LYP, BB1K, M05-2X, M06-2X and MPW1K) methods were used to investigate the structure and energetics …

The Effects Of Total Dissolved Solids On Locomotory Behavior And Body Weight Of Streamside Salamanders, And A Baseline Survey Of Salamander Diversity And Abundance, Meghan Pascuzzi

Electronic Theses and Dissertations

Increased levels of total dissolved solids (TDS) in stream habitats are of concern due to salinity as well as the presence of potentially toxic ions. Natural gas drilling in the Marcellus shale could increase TDS in nearby streams. This thesis investigated the effects of water with elevated TDS on the locomotory activity and body weight of the streamside salamander Desmognathus ochrophaeus. Salamanders were exposed to water collected from streams in southwest Pennsylvania with elevated TDS as well as synthetic ion solutions that mimicked the ionic composition found in streams. Chronic, but not acute exposure to solutions of 1000 ppm TDS …

The Awareness Of Computer-Mediated Communication's Social Presence For Virtual High School Students, Heather Bigley

Electronic Theses and Dissertations

This research investigated the perception of social presence that students in a virtual high school have of using computer-mediated communication (CMC): email, discussion board, tutoring sessions, and asynchronous classroom activities. The research analyzed data for social presence based on gender, years of experience in a cyber school, and self-proficiency ratings on each form of CMC. The purpose of this study was to identify if high school students in a virtual community perceive email, discussion board, tutoring sessions and asynchronous classroom activities as enhancing their social presence within the virtual community. The findings of the study are:

1. Students perceived that …

Examining Cross-Cultural Counseling Competencies Of Substance Abuse Counselors In The Commonwealth Of Pennsylvania, Abdelhadi Elamin

Electronic Theses and Dissertations

With minority Americans expected to comprise more than 40% of the U.S population by 2035 and 47% by 2050 and substance abuse epidemic with 23.5 million nationwide in need for treatment, there is a growing need for cross-cultural counseling competence among substance abuse counselors. This study examined substance abuse counselors' level of cross-cultural counseling competence in the Commonwealth of Pennsylvania. The research method used was quantitative in nature. Substance abuse counselors were asked to self-assess their level of competence by completing a questionnaire and modified Cross-Cultural Counseling Inventory Revised (CCCI-R) subscales to determine whether counselor's gender, level of education, field …

The Effects Of A Violence Prevention Intervention On Prosocial Behavior And Perception Of School Safety, Cheon Carlon Graham

Electronic Theses and Dissertations

In order for schools to be successful in providing students with developmentally appropriate instruction and social experiences, an atmosphere of safety and protection is required. The recent spike in school shootings over the past 15 years has created a sense of urgency to examine the dynamics of school violence in order to generate and implement effective security measures (Brooks, Schiraldi, & Ziedenberg, 2000). Unlike traditional problem-focused approaches, the positive approach to school violence is preventive, solution-driven, and systemic. The positive approach to violence prevention at school focuses on building a set of social and emotional strengths that are incompatible with …

Graduate Recital, Saxophone, Abby Gross

Electronic Theses and Dissertations

The young age of the saxophone in the existence of the music world has influenced the instrument's repertoire and programs to be versatile in genres and stylistic influences. This program features styles from several time periods and cultures including 20th and 21st century contemporary saxophone and piano duets, Brazilian choro, electronic music, and jazz. The nature of the instrument also allows pieces written for other instruments to take a different characteristic and open new meaning to a piece when played on the saxophone. For example, the element of passion in Brahms's Sonata in F minor No. 1 for clarinet takes …

Graduate Recital, Viola, Kate Kroko

Electronic Theses and Dissertations

This recital explores the solo viola literature of the 20th and 21st centuries. Pieces range in date from 1922 to 2005 and present the various styles and techniques of virtuoso viola playing developed in the modern era. The selection of pieces presented on this recital chronicles the viola's journey to become a legitimate solo instrument in the 20th century. Works performed include: Cadenza per viola sola by Krzysztof Penderecki, Purple Rhapsody for Viola and Orchestra by Joan Tower, Suite for Viola Solo (Unfinished) by Ernest Bloch, Lamentations of Jeremiah for Viola Solo by Milton Barnes, and Sonata for Viola and …

On New Rhetoric, John Henry Newman And The Language Of Metaphors: Implications For Branding Higher Education, Jennifer Lynn Lawler-Brunner

Electronic Theses and Dissertations

This project interprets how John Henry Newman's (1801-1890) system of thought informs the philosophical and theoretical grounds for rhetorical praxis in the marketplace. His seminal lessons in "An Essay in Aid of a Grammar of Assent"(1870) and "The Idea of a University" (1873 ed.) demonstrate the metaphoric power of words with regard for diverse modes of epistemology. Newman's scholarship on the unifying role of imagery grounds his theory of language on three claims: a holistic engagement of knowledge, communicable notions, and formative praxis. These essential principles correspond with fostering identity and promoting a public good. Specifically, Newman's philosophical perspective and …

Effectiveness Of Manual Gesture Treatment On Residual /R/ Articulation Errors, Jessica Lynch

Electronic Theses and Dissertations

The functional speech sound disorder, American English /r/ articulation errors, presents a unique and confounding clinical challenge as "therapy resistant" residual errors persist into adolescence and adulthood in many cases. Finding paucity of empirical research for /r/ treatment, evidence-based practice (EBP) exploration in motor-related disorders informed clinical practice and research directions. This study investigated the efficacy of "manual mimicry" (a kinesthetic, gestural, and visual cue) in treating intractable /r/ errors in a young adult using a single subject ABAB design. Perceptual accuracy judgments of three types of listeners (experts, graduate clinician, and naïve listeners) indicated a positive treatment effect of …

100% Lpg Long Haul Truck Conversion - Economy And Environmental Benefits, Alberto A. Boretti, Charles Grummisch

Mechanical and Aerospace Engineering Faculty Research & Creative Works

Advanced Vehicle Technologies (AVT), a Ballarat Australia based company, has developed the World's first diesel to 100% LPG conversion for heavy haul trucks. There is no diesel required or utilized on the trucks. the engine is converted with minimal changes into a spark ignition engine with equivalent power and torque of the diesel. the patented technology is now deployed in 2 Mercedes Actros trucks. the power output in engine dynamometer testing exceeds that of the diesel (in excess of 370 kW power and 2700 Nm torque). in on-road application the power curve is matched to the diesel specifications to avoid …

Design Of Rankine Cycle Systems To Deliver Fuel Economy Benefits Over Cold Start Driving Cycles, Alberto A. Boretti, Azmi Osman, Ishak Aris

Mechanical and Aerospace Engineering Faculty Research & Creative Works

Prior papers have shown the potentials of gasoline-like internal combustion engines fitted with waste heat recovery systems (WHR) to deliver Diesel-like steady state fuel conversion efficiencies recovering the exhaust and the coolant waste heat with off-the-shelf components. in addition to the pros of the technology significantly increasing steady state efficiencies - up to 5 % in absolute values and much more in relative values - these papers also mentioned the cons of the technology, increased back pressures, increased weight, more complex packaging, more complex control, troublesome transient operation, and finally the cold start issues that prevent the uptake of the …

Effects Of Riblets On Skin Friction And Heat Transfer In High-Speed Turbulent Boundary Layers, Lian Duan, Meelan M. Choudhari

Mechanical and Aerospace Engineering Faculty Research & Creative Works

Direct numerical simulations of spatially developing turbulent boundary layers over riblets are conducted to examine the effects of riblets on skin friction and heat transfer at high speeds. Zero-pressure gradient boundary layers under two flow conditions (Mach 2.5 with Tw/Tr = 1 and Mach 7.2 with Tw/Tr = 0.5) are considered. Simulations are conducted for boundary-layer flows over a clean surface and symmetric V-groove riblets. The DNS results at Mach 2.5 confirm the few existing experimental observations and show that a drag reduction of approximately 7% can be achieved for riblets with proper spacing. The comparisons in turbulence statistics and …

Graduate Recital, Violin, Caitlin Shroyer

Electronic Theses and Dissertations

Sonata in C Major for Violin

J.S. Bach

Bach began composing his six sonatas and partitas for solo violin while in Weimar, but completed the set during his time as Kapellmeister in Köthen. Although completed in 1720, during a time in which the solo violin repertoire was actively growing, these works were not published until 1802 and did not gain recognition until Josef Joachim began performing them. Today the six sonatas and partitas are an essential part of the violin repertoire and have served as an example for later polyphonic compositions for solo violin. The Sonata in C Major is …

Mass Spectrometry Applied To Problems In Lipid Biochemistry: Microchip Based Approach For Lipidomics Profiling And Analysis Of Lipid Metabolites By Lc-Ms/Ms, Tao Sun

Electronic Theses and Dissertations

Lipidomics and metabolomics are powerful tools for the examination of cellular metabolism and physiology. Methods for lipid analysis need to be developed that begin with small samples and do not overly dilute or disperse the sample in the separation process. Microchips provide a platform for interfacing lysis of small cell populations with on-chip solid phase extraction for isolating lipid samples to generate high quality mass spectra from very small samples. Chapter 1 of this dissertation presents a novel method for small scale lipidomics of bacterial cells by microchip based extraction coupled with untargeted profiling of glycerophospholipids using nanoelectrospray ionization mass …

The Triptych Tetrad: Marshall Mcluhan's Neo-Medieval Communication Theory, Anthony Wachs

Electronic Theses and Dissertations

The work of Marshall McLuhan has often been reduced to the form of catchphrases and "McLuhanisms," such as the "global village" and "the medium is the message" in the field of communication. Though these phrases capture an aspect of his thought, the scholarly understanding of McLuhan's vision remains incomplete, even within the specialized area of Media Ecology, of which McLuhan is recognized as the intellectual father. Throughout his corpus, McLuhan makes reference to the classical and medieval trivium, which was the basis for education throughout Western history until the Renaissance. Indeed, he developed a history of the trivium up to …

The Impact Of Participation In A Secondary School-Based Mentoring Program On Urban Females After High School Graduation, Sandra Lee Wesolowski

Electronic Theses and Dissertations

As thoughts of the future weigh heavily on many adolescents' minds, the at-risk urban adolescent female are at an especially critical point; every decision she makes on a daily basis has the potential to affect the rest of her life (Way, 1995). However, secondary school-based mentoring programs can provide the modality to intervene with at-risk urban adolescent females to increase the likelihood of success both while in high school and after high school graduation.

This study is a phenomonologically-oriented qualitative study that asks the question: What is the impact of participation in a secondary school-based mentoring program on the lives …

Theological And Liturgical Dimensions Of Ecclesial Authorization For U.S. Catholic Lay Ecclesial Ministers, Mary Beth Yount

Electronic Theses and Dissertations

This work provides steps toward a practical understanding of the changing ministerial relationships in the U.S. Catholic Church given the rapid increase in lay ecclesial ministers ("LEMs") and decline in ordained priests. New ecclesial relationships develop through shifts in ecclesial ministry; formalizing these new relationships, the study argues, will allow for smoother transitions in parishes and a deeper theological understanding of the Church as a whole.

After outlining and exploring the Church's theological understandings of LEMs as called, having a particular vocation, and able to provide us with unique contributions, the author posits that liturgical celebrations for installing LEMs can …

Synthesis Of Bicyclic Thieno[2,3-D]Pyrimidines, Tricyclic Thieno[2,3-D]Pyrimidines And Thieno[3,2-D]Pyrimidines As Classical And Nonclassical Antifolates, Xilin Zhou

Electronic Theses and Dissertations

An introduction, background and research progress in the areas of antifolates and antimitotic agents has been reviewed and discussed. Thymidylate synthase (TS), dihydrofolate reductase (DHFR) and glycinamide ribonucleotide formyltransferase (GARFTase) are important folate dependent enzymes that are targets for cancer chemotherapy and the treatment of infectious diseases. As a part of this study, thirty-five novel compounds were designed and synthesized on the basis of existing clinically active compounds and their crystal structures. These compounds were synthesized and evaluated as single and/or muliple targeted classical and nonclassical antifolates to decrease toxicity and improve the antitumor activity and selectivity of existing therapeutic …

[Introduction To] Consuming Traditions: Modernity, Modernism, And The Commodified Authentic, Elizabeth Outka

Bookshelf

In an unprecedented phenomenon that swept across Britain at the turn of the nineteenth century, writers, advertisers, and architects began to create and sell images of an authentic cultural realm paradoxically considered outside the marketplace. Such images were located in nostalgic pictures of an idyllic, pre-industrial past, in supposedly original objects not derived from previous traditions, and in the ideal of a purified aesthetic that might be separated from the mass market. Presenting a lively, unique study of what she terms the "commodified authentic," Elizabeth Outka explores this crucial but overlooked development in the history of modernity with a piercing …

Cognitive Training With Healthy Older Adults: Investigating The Effectiveness Of The Brain Age Software For Nintendo Ds, Shaun Michael English

Dissertations (1934 -)

An increasing number of empirical studies have demonstrated the effectiveness of cognitive training (CT) with healthy, cognitively intact older adults. Less is known regarding the effectiveness of commercially available “brain training” programs. The current study investigated the impact of daily CT presented via the Brain Age® software for Nintendo DS on neurocognitive abilities in a sample of healthy, community-dwelling older adults. Over the six-week study, participants in the CT group completed training activities and were compared to an active control group who played card games on the Nintendo DS. At pre-test and post-test, a wide range of empirically validated neuropsychological …

Yves Congar, O.P.: Ecumenist Of The Twentieth Century, Paul Raymond Caldwell

Dissertations (1934 -)

While the name "Yves Congar" is recognizable by theologians and others there is a gap between recognition and familiarity: awareness that there was an Yves Congar is distinguished from knowing what he stood for and what he did. Eight years before Vatican II Congar was so distrusted by the Church that he was "distanced" from France for almost two years. Yet, several years after Vatican II he was elevated from priest to Cardinal in one day.

Congar's nouvelle théologie of ecumenism and unity, ressourcement and reform, changed the face of the Church to the world. In this, Congar had an …

Design Of Metallic Bipolar Plates For Pem Fuel Cells, Sriram Praneeth Isanaka, Austin Das, Frank W. Liou

Mechanical and Aerospace Engineering Faculty Research & Creative Works

This project focused on the design and production of metallic bipolar plates for use in PEM fuel cells. Different metals were explored and stainless steel was found out to be best suited to our purpose. Following the selection of metal, it was calculated that to produce 0.7 W of power, the bipolar plate should have an active surface of 25cm2. The bipolar plates were designed with different flow field patterns and manufactured. Different flow field patterns that were used were the straight design, serpentine, multiple serpentine, pintype, interdigitated design and other custom designs. These plates were then assembled along with …

A Phenomenological Study Of The Experiences Of Women In Leadership And Community At Old Dominion University From 1970 To 1990, Ann E. Wendle Barnes

Educational Leadership & Workforce Development Theses & Dissertations

During the 1970s college campuses in the United States were often the venue through which change occurred. Female faculty and students were assertive in their efforts to influence equality between men and women across the country (Morris, 1984). This historical phenomenological study examined the oral history of several women who advocated for women's rights at Old Dominion University (ODU) by establishing the Women's Caucus, Women's Studies Program, and Women's Center during the late 1970s through the 1990s.

Participants selected for this study took part in semi-structured interviews, and the results of the interviews were triangulated with archived documents available at …

Optimizing Chronic Slow Breathing Training To Cause A Therapeutic Effect On Heart Rate Variability, Jennifer Joy Brown

Human Movement Studies & Special Education Theses & Dissertations

Heart rate variability (HRV) is a valid and reliable tool that can be used to determine the basic state of an individual's autonomic health. The current study attempted to establish the minimum frequency of breathing practice necessary to produce a therapeutic effect on HRV over the course of a four-week period with four different treatment groups, specifically, groups that practiced a slow breathing protocol for either 2, 3 or 5 times per week, and a control group. Forty-three subjects (14 males, 29 females), ages 18–50 years, were screened, pre-tested, matched for sex, age and HRV, assigned to a specific group …