Digital Commons Network^™

The Impact Of Biculturalism On Human Learned Helplessness With Northern Plains Native Americans, Alan H. Storey Jr.

Theses and Dissertations

This study investigated the effects of participant ethnicity, research ethnicity, and either failure, success, or neural feedback on performance on letter anagram tasks. The failure feedback represented a standard learned helplessness paradigm with the dependent measures focused on the interferences and behavior of he participants in response to feedback from either a Native American or European American researcher. A total of 55 Native Americans and 73 European Americans were assigned randomly to one of three feedback conditions (success, failure, neutral) conducted by a study blind examiner of either American Indian or Caucasian ethnicity and appearance. Participant level of biculturalism was …

Decentralized Control Of Multiple Uavs For Perimeter And Target Surveillance, Derek B. Kingston

Theses and Dissertations

With the recent development of reliable autonomous technologies for small unmanned air vehicles (UAVs), the algorithms utilizing teams of these vehicles are becoming an increasingly important research area. Unfortunately, there is no unified framework into which all (or even most) cooperative control problems fall. Five factors that affect the development of cooperative control algorithms are objective coupling, communication, completeness, robustness, and efficiency. We classify cooperative control algorithms by these factors and then present three algorithms with application to target and perimeter surveillance and a method for decentralized algorithm design. The primary contributions of this research are the development and analysis …

The Effect Of Alternative Fuels And Aftertreatment Devices On Measured Mobile School Bus Emissions, Andrew Todd Toback

Theses and Dissertations

Since January 2002, the New Jersey Department of Transportation (NJDOT) has sponsored a research study at Rowan University to develop strategies for reducing diesel emissions from mobile sources such as school buses and class 8 trucks. This thesis presents research conducted on reducing emissions from school buses during mobile operating conditions. Four fuel blends and three aftertreatment devices were tested on three school bus engines.

For all of the tests, exhaust gas emission measurements were made using a Sensors Semtech-D to measure CO, CO₂, NO₂, NO, O₂, and HC, along with a Sensors PM-300 …

Regional Theatre Patronage: The Efficacy Of Integrated Marketing Communication On The 18-24 Age Cohort, Katherine A. Chronister

Theses and Dissertations

The purpose of this investigation was to determine if an integrated marketing communication plan coupled with additional theatre education programs would increase patron growth and increase ticket sales in regional professional theatres and if the younger age cohort (18-24) will support regional professional theatre if supplemental programming meets their needs. This information was ascertained by conducting in-depth interviews over the phone with marketing/communication professionals at four separate regional theatres in each region of the United States. Fifty intercept surveys were also administered at two universities in the tri-state area to the 18-24 age group to see what motivated them to …

Hero Or Tyrant: Images Of Julius Caesar In Selected Works From Vergil To Bruni, Sarah Marianne Loose

Theses and Dissertations

Gaius Julius Caesar is not only the most well-known figure in Roman history, but he is also one of the most difficult to understand. Since his assassination, Caesar has played an important role in discussions of political power, imperial government, tyranny, and tyrannicide. While there have been literary treatments of Caesar from William Shakespeare to the present, little has been done to trace the image of Caesar through the Middle Ages and into the Renaissance. The present work attempts to fill that hole by examining portrayals of Caesar in medieval and early Renaissance texts. An examination of specific authors such …

Thomas Carlyle, Fascism, And Frederick: From Victorian Prophet To Fascist Ideologue, Jonathon C. Mccollum

Theses and Dissertations

The Victorian Author Thomas Carlyle was in his day a meteoric voice but his popularity and reputation declined significantly due in part to his link to fascism. In the politically polarized era of the Second World War, academics and propagandists dubbed him a fascist or Nazi in both defamation and approval. Fascist scholars pressed Carlyle into service as a progenitor and prophet of their respective totalitarian regimes. Adolf Hitler, in his final days, assuaged his fears of his imminent fall with readings from Carlyle's History of Frederick the Great. This fascist connection to the once esteemed “Sage of Chelsea” marks …

Handling And Analysis Of Public Comments In Natural Resource Planning, Lisette Borchert Thurgood

Theses and Dissertations

The National Environmental Policy Act (NEPA) of 1970 required public input in any federal planning process or action. Consequently, natural resource planning can be characterized as more of a complex situation in recent years due to the increasing involvement of the number of constituents who want to be heard. Likewise, the public wants to know their ideas have been heard and considered. Unfortunately, there is very little information available which identifies how the BLM handles and analyzes public scoping comments that are required under NEPA. The purpose of this research is to identify the handling and analysis methodology used by …

The Effect Of Video Self-Modeling On The Compliance Rates Of High School Students With Developmental Disabilities, Jacob Ammon Aukai Figueira

Theses and Dissertations

People with developmental disabilities must develop the ability to maintain socially acceptable behavior in order to become contributing, accepted members of society at large. Research indicates that compliance, or following directions, is a keystone behavior, which, if learned, may significantly decrease the occurrence of behavior difficulties in students. Many studies of individuals with disabilities have shown a dramatic increase across a wide range of academic and social skills using video self-modeling (VSM), a technique in which students watch edited videos of themselves performing skills correctly or at high rates. Despite the importance of compliance for individuals with disabilities and the …

Planning Gone Hog Wild: Mega-Hog Farm In A Mountain West County, Jeffrey Melvin Sanders

Theses and Dissertations

Lacking the natural amenities “New West" counties, some rural communities have attempted to attract land use activities that are normally seen as undesirable. One example of these undesirable industries is the hog concentrated animal feeding operation, or CAFO. While a number of studies have explored the socio-economic and environmental aspects of hog farms, few studies have focused on the planning process and evaluated its effectiveness in dealing with the threats and challenges that a CAFO poses. This qualitative study used interviews, observations, public meeting minutes, and other written sources of data to evaluate whether or not a rural, western community, …

Amp-Activated Protein Kinase Kinase Activity And Phosphorylation Of Amp-Activated Protein Kinase In Contracting Muscle Of Sedentary And Endurance Trained Rats, Denise Hurst

Theses and Dissertations

This study was designed to examine activity of AMP-activated protein kinase kinase (AMPKK) and AMP-activated protein kinase (AMPK) in muscles from control (C) and endurance trained (T) rats. Rats were trained 5 days/wk, 2 hr/d for 8 wks at a final intensity of 32 m/min up a 15% grade with 30 second sprints at 52 m/min every 10 min. Gastrocnemius muscles were stimulated in situ in T and C rats for 5 min at frequencies of 0.4/sec and 1/sec. Gastrocnemius LKB1 protein, a putative component of the AMPKK complex (LKB1, STRAD, and MO25), increased approximately 2-fold in response to training. …

Reliability Of Pre-Service Teachers Coding Of Teaching Videos Using Video-Annotation Tools, Brigham R. Dye

Theses and Dissertations

Teacher education programs that aspire to helping pre-service teachers develop expertise must help students engage in deliberate practice along dimensions of teaching expertise. However, field teaching experiences often lack the quantity and quality of feedback that is needed to help students engage in meaningful teaching practice. The limited availability of supervising teachers makes it difficult to personally observe and evaluate each student teacher's field teaching performances. Furthermore, when a supervising teacher debriefs such an observation, the supervising teacher and student may struggle to communicate meaningfully about the teaching performance. This is because the student teacher and supervisor often have very …

Seismic And Well Log Attribute Analysis Of The Jurassic Entrada/Curtis Interval Within The North Hill Creek 3d Seismic Survey, Uinta Basin, Utah, A Case History, Ryan J. Oneal

Theses and Dissertations

3D seismic attribute analysis of the Jurassic Entrada/Curtis interval within the North Hill Creek (NHC) survey has been useful in delineating reservoir quality eolian-influenced dune complexes. Amplitude, average reflection strength and spectral decomposition appear to be most useful in locating reservoir quality dune complexes, outlining their geometry and possibly displaying lateral changes in thickness. Cross sectional views displaying toplap features likely indicate an unconformity between Entrada clinoforms below and Curtis planar beds above. This relationship may aid the explorationist in discovering this important seismic interval. Seismic and well log attribute values were cross plotted and have revealed associations between these …

Perceptions Of Value: An Analysis Of New Jersey's Public And Private Four-Year Colleges And Universities To Determine If Adherence To Recognized Design Principles Increases The Perceived Value Of Their Institution, Kathryn Marie Ponzi

Theses and Dissertations

The purpose of this study was to determine how closely four-year New Jersey colleges and universities, both public and private, adhere to general standards for home page layout and design. This study also looked to determine if adherence to proper design standards increase the perceived quality of the institution. Field experiment participants rated the home pages of six institutions chosen by the researcher in her content analysis. Using Likert-type questions, 23 students rated the home pages of the colleges and universities, yielding results supporting the initial claim: the more closely an institution adheres to certain home page design standards, the …

Palmitoylation And Oxidation Of The Cysteine Rich Region Of Snap-25 And Their Effects On Protein Interactions, Derek Luberli Martinez

Theses and Dissertations

Neurons depend upon neurotransmitter release through regulated exocytosis to accomplish the immense processing performed within the central nervous system. The SNARE hypothesis points to a family of proteins that are thought to enable the membrane fusion that leads to exocytosis. The secondary structure of SNAP-25 is unique among SNARE proteins in that it has two alpha helical SNARE motifs and a cysteine rich (C85, C88, C90, C92) membrane interacting region but notransmembrane domain. The cysteines may be modified by palmitoylation or oxidation but the role of these modifications in vivo is not well understood. Our goal is to elucidate possible …

Cloning And Characterization Of The Salt Overly Sensitive 1 (Sos1) Gene In Chenopodium Quinoa Willd., Taylor Brian Turner

Theses and Dissertations

Salt tolerance is a commercially important trait that affects plant species around the globe. Cellular response to saline environments is a well studied but complex system that is far from being completely understood. The SALT OVERLY SENSITIVE 1 (SOS1) gene is a critical component of salt tolerance in many species, encoding a plasma membrane Na+/H+ antiporter that plays an important role in germination and growth in saline environments. Here we report a preliminary investigation of salt tolerance in quinoa (Chenopodium quinoa Willd.). Quinoa is a halophytic grain crop of the Chenopodiaceae family with impressive nutritional content and an increasing world-wide …

Students As Agents Of Change, Meghan Lynch

Theses and Dissertations

The purpose of this study was to examine how literacy instruction encouraged students to think of themselves as agents of change. Using a qualitative design, a case study examined the effect literacy instruction had on students' perceptions of themselves as agents of change. The study took place in a fifth grade inclusion classroom of twenty three students. Journal prompts and class discussions were utilized to gather data. The data collected was analyzed and categorized according to student responses. Significant findings pointed that students were willing to think of themselves as agents of change.

Learning Russian Case Endings Through Model Sentences, Sara Lyn Jensen

Theses and Dissertations

The current study examines aspects of the Russian language that are particularly challenging for English-speaking students. It focuses on the complexity of Russian's grammatical morphology, specifically Russian case endings. In this study, methods and theories from the field of Second Language Acquisition (SLA) are reviewed to support a study aide designed by the author to help students with the acquisition of Russian case endings. The proposed study aide consists of 24 sentences composed of high-frequency Russian words. The 24 sentences contain all regular (approximately 75) Russian case endings. The purpose of the model sentences is to teach case forms using …

The Origins, Evolution, And Phylogeny Of The Praying Mantises (Dictyoptera: Mantodea), Gavin John Svenson

Theses and Dissertations

The relatively small insect order Mantodea (praying mantises) is comprised of approximately 2,366 described species distributed in 436 genera. Members of the group occupy diverse habitats and are distributed across the globe, though their greatest numbers and diversity are concentrated primarily in the tropics. Though continental endemism is common, many groups have a broad global distribution. An immense diversity of morphology is exhibited across the order with adult mantises ranging in size from 2cm to ~25cm, and appearing like a dead leaf, a piece of quartz rock, or a blade of grass. The diversification and specialization of mantises in ecologically …

Probing For Reasons: Presentations, Questions, Phases, Kellyn Nicole Farlow

Theses and Dissertations

This thesis reports on a research study based on data from experimental teaching. Students were invited, through real-world problem tasks that raised central conceptual issues, to invent major ideas of calculus. This research focuses on work and thinking of the students, as they sought to build key ideas, representations and compelling lines of reasoning. This focus on the students' and their agency as learners has brought about a new development of the psychological and logical perspectives, as well as, highlighted students' choices in academic and social roles. Such choices facilitated continued learning among these students.

Characterization Of A Novel Nuclear Variant Of Bmp2 And Coordinate Regulation Of Col11a2 And Col27a1 By The Transcription Factor Lc-Maf, Jaime Lynn Mayo

Theses and Dissertations

ABSTRACT I CHARACTERIZATION OF A NOVEL NUCLEAR VARIANT OF BMP2

Bone morphogenetic protein 2 (Bmp2) is a signaling protein that was first detected by its ability to induce cartilage and bone formation. It has since been implicated in broad variety of developmental, patterning, and disease processes. To date, Bmp2 has only been known to function as an extracellular signaling molecule. However, we have obtained clear evidence for a nuclear form of Bmp2. This nuclear variant, nBmp2, contains a bipartite NLS that overlaps the site of proteolytic cleavage. The NLS remains intact and functional when translation of Bmp2 initiates from a …

Development And Characterization Of Microsatellite Markers For The Grain Amaranths (Amaranthus Spp. L.), Melanie Ann Mallory

Theses and Dissertations

The grain amaranths (Amaranthus hypochondriacus L., A. cruentus L., and A. caudatus L.) are important pseudocereals native to the Americas that have received increased attention for their nutritional content, specifically their balance of amino acids. The objective of this project was to produce and characterize a set of highly informative, reproducible microsatellite markers for the grain amaranths. A total of 1457 clones were sequenced from three genomic libraries enriched for the microsatellite motifs AAC, AAT and AC. Of these, 353 (24%) contained unique microsatellites. An additional 29 microsatellite loci were identified among 728 BAC-end sequences of a newly developed amaranth …

A Web-Based Tool For Oral Practice And Assessment Of Grammatical Structures, Heather Colleen Torrie

Theses and Dissertations

The grammar course objectives at Brigham Young University's English Language Center (ELC) are a list of grammar structures for each level that students are expected to be able to master. These objectives currently are only measured by pencil-paper grammar tests, providing information regarding receptive grammar ability only. Therefore, there is a need for an oral grammar assessment to measure productive grammar ability, providing diagnostic and achievement information about the specific grammar objectives. This project is a web-based oral grammar assessment tool that enables teachers to assess students' mastery of the structures covered in the ELC grammar classes. The core of …

Stereotyped Seniors: The Portrayal Of Older Characters In Teen Movies From 1980-2006, Dawn Leah Magoffin

Theses and Dissertations

This content analysis examined the 60 most popular teen movies from the 1980s, 1990s, and 2000s to determine how older people (those over 55) are portrayed. This study found that some portrayals of older people in teen movies were favorable. For example, the most positive finding of the current study was the physical portrayal of older characters. The overwhelming majority of older characters were portrayed as active and healthy and rarely portrayed as sick or ugly. The negative physical stereotypes associated with children's media, such as “toothless/missing teeth" and older characters' reliance on physical aids were mostly absent from teen …

The Effect Of Second Language Instruction On Acquisition Of Relative Clauses In The Russian Language, Valentina Nikolayevna Dunn

Theses and Dissertations

The purpose of this research was to test the predictions of the Accessibility Hierarchy (AH) theory (Keenan & Comrie, 1977) applying it to the Russian language. According to this theory, relative clauses (RC) are acquired in a fixed unidirectional order: from subject (S) - the highest (unmarked) and more susceptible to relativization position - to object of comparative (OCOM) - the lowest (marked) and less susceptible to relativization position. Since some researchers (Hamilton, 1994) claim that the AH is multidirectional rather than unidirectional, this study takes into consideration these findings as well. The present study attempts to determine (a) if …

The Prolamins Of Pearl Millet, Christian B. Ricks

Theses and Dissertations

Although work on the prolamins of pearl millet (Pennisetum glaucum) has revealed partial amino acid sequences for several alcohol-soluble storage proteins (Marcellino et al. 2002) the genes encoding them have not yet been isolated. We constructed a cDNA library from developing P. glaucum seed tissue and screened it using maize zein gene probes to isolate several α-prolamin-like gene sequences. The proteins encoded by these genes generally fall into two size classes: 20.6kD and 27.1kD, which we call the 21kD and 27kD pennisetins. Both proteins are similar in composition and sequence to α-prolamins from maize, sorghum and Coix. Protein bodies that …

The Media Production Experience: A Phenomenological Study Of Student Media Production In A Secondary Education Environment, Brian N. Saxton

Theses and Dissertations

Many media education researchers have pointed out the benefits of incorporating a production element into a media literacy program. In fact, the simple use of the word “literacy" alludes to both critical analysis of (“reading") media and creative expression through (“writing") media. However, many of those same researchers have found that there are serious difficulties with student media production from a practical standpoint. The lack of equipment, the lack of class time, poor educator training, and the possibility that students may produce school-inappropriate or offensive texts create doubts about whether or not the effort is worth the reward. This qualitative, …

Regulation Of Lkb1-Strad-Mo25 Complex Expression And Activation Of Ampk In Skeletal Muscle By Thyroid Hormone, Devon Jack Branvold

Theses and Dissertations

AMP-activated protein kinase (AMPK), a heterotrimeric protein which serves as a metabolic master switch in skeletal muscle, is a research target for the pharmaceutical treatment and prevention of type 2 diabetes. The expression of all of the isoforms of the subunits of AMPK and AMPK activity are increased in skeletal muscle tissue of hyperthyroid rats. Activity of AMPK is regulated by an upstream kinase (AMPKK). The LKB1-STRAD-MO25 complex is a major AMPKK in skeletal muscle. This experiment was designed to determine whether the increase in AMPK activity is accompanied by a thyroid hormone-induced increase in the expression of the LKB1-STRAD-MO25 …

A Gentlemen's Benevolence: Symptoms Of Class, Gender, And Social Change In Emma, Nicholas Nickleby, And The Mill On The Floss, Aubrey Lea Hammer

Theses and Dissertations

Austen, Dickens, and Eliot each responded to discussions of their time concerning class, gender, and social change. One of the ways they addressed these issues, and sought to find solutions to the problems facing their culture, was through benevolence. Knightley, in Emma, uses benevolence as a means of mediating self-interest and sympathy. By acting out of sympathy, through benevolence, he achieves the self-interested benefits of reinforcing the class system and achieving his romantic conquests. Likewise, Dickens' Nicholas Nickleby learns how to use benevolence as a means of social mobility from his mentors, the Cheerybles. Throughout Nicholas Nickleby the hero learns …

In Search Of Copia: Using Rhetoric To Teach Creative Writing, Ryan Solomon

Theses and Dissertations

James Berlin, in his book Rhetoric and Reality, points out that our disparate epistemologies lead to inevitable classroom practices, which mean that different epistemologies impact our pedagogical approach and enforce certain views about the role and function of writing in classrooms. This thesis highlights the impact of Romantic beliefs about writing on creative writing pedagogy, as well as exploring how those beliefs hamper the critical function of the workshop. Romantic beliefs have enforced the idea that talent and genius is most important in creative writing, and that writing is spontaneous, organic, original, and expressive. Because of this, many creative writing …

The Writing On The Wall: Chinese-American Immigrants' Fight For Equality: 1850-1943, Elizabeth Lyman

Theses and Dissertations

Early in the 1850s, a greater number of Chinese immigrants began to enter the United States, leading to a Sinophobic frenzy that would continue for decades. Throughout the latter half of the nineteenth century and the first half of the twentieth century, Americans sought to exclude the Chinese literally and figuratively. Americans employed negative imagery to demonstrate the necessity of excluding the Chinese in order to “protect" white America. The negative imagery that became Americans' common view of the “Chinaman," enabled the United States to enact discriminatory laws without compunction. In the face of intense persecution and bitter discrimination, many …