Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Brigham Young University

Discipline
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 6061 - 6090 of 9856

Full-Text Articles in Entire DC Network

A Historian By Yearning: A Conversation With Elder Marlin K. Jensen, Marlin K. Jensen, David F. Boone Sep 2007

A Historian By Yearning: A Conversation With Elder Marlin K. Jensen, Marlin K. Jensen, David F. Boone

Religious Educator: Perspectives on the Restored Gospel

No abstract provided.


Image-Based Color Schemes, Bryan S. Morse, Daniel Thornton, Qing Xia, John Uibel Sep 2007

Image-Based Color Schemes, Bryan S. Morse, Daniel Thornton, Qing Xia, John Uibel

Faculty Publications

This paper presents a novel method for generating color schemes based on images intended to anchor color designs. This has wide applicability for web pages, printed materials, or other applications where images are used as a key part of the overall design. Unlike methods that are variants of color quantization and try to pixel-wise approximate the image, this method draws on graphic-design principles by emphasizing hue selection first, weighting effects of color by saturation, and considering the local spatial coherency in order to determine the overall visual impact of a color. Results demonstrate that the method generalizes to a wide …


Erring Knights Of Desire: The Romance In Santa Teresa's Libro De La Vida And Edmund Spenser's The Faerie Queene, Emily Marie Stanfill Aug 2007

Erring Knights Of Desire: The Romance In Santa Teresa's Libro De La Vida And Edmund Spenser's The Faerie Queene, Emily Marie Stanfill

Theses and Dissertations

This study explores how romance opens the texts of two sixteenth-century authors. The first is the autobiography, Libro de la vida, of Spanish nun, mystic, and reformer, Santa Teresa de Jésus. Amidst the narrative of her life and her instructions on how to better live the mystical life, Teresa uses the mode of romance to construct herself and God in complicated and often conflicting roles: she the wandering (sinning) knight-errant who quests towards the ideal lady, Christ; she the walled garden into which her lover enters for fleeting moments of bliss; she the passive feminine recipient of God's forceful loves; …


Optimization Of Control Source And Error Sensor Locations In Free Field Active Noise Control, Connor Raymond Duke Aug 2007

Optimization Of Control Source And Error Sensor Locations In Free Field Active Noise Control, Connor Raymond Duke

Theses and Dissertations

Previous work has shown that active noise control (ANC) can be applied to axial cooling fans. Optimization of the control source and error sensor placement is desired to maximize the attenuation using ANC. A genetic algorithm was developed to find the optimal placement of control sources for a given primary source. The optimal configuration of control sources around a single primary source was shown to be a linear arrangement of the sources. This holds true for both two-dimensional as well as three-dimensional configurations. The higher-order radiation of the linear arrangement has also been verified experimentally, but the improvement in the …


Ontology Aware Software Service Agents: Meeting Ordinary User Needs On The Semantic Web, Muhammed Jassem Al Muhammed Aug 2007

Ontology Aware Software Service Agents: Meeting Ordinary User Needs On The Semantic Web, Muhammed Jassem Al Muhammed

Theses and Dissertations

To achieve the dream of the semantic web, it must be possible for ordinary users to invoke services. It is clear that users need simple-to-invoke-and-use services. This dissertation offers an ontological approach to declaratively create services that users can invoke using free-form, natural-language-like specifications. Our approach uses task ontologies as foundational knowledge. A task ontology consists of a domain ontology and a process ontology. The domain ontology encodes domain information such as possible constraints and instances in terms of object sets, relationship sets among these object sets, and operations over values in object sets and relationship sets. The process ontology …


High-Speed Data Acquisition And Fpga Detected Pulse Blanking System For Interference Mitigation In Radio Astronomy, Micah Alexander Lillrose Aug 2007

High-Speed Data Acquisition And Fpga Detected Pulse Blanking System For Interference Mitigation In Radio Astronomy, Micah Alexander Lillrose

Theses and Dissertations

Radio astronomy is the discipline dedicated to the study of celestial emissions in the radio band from a few MHz to 300 GHz. In recent years, spurious emissions from man-made devices that operate at these frequencies have made detection of astronomical signals difficult. These harmful RF transmissions are called radio frequency interference (RFI). One strategy to remove RFI is to apply spatial filtering using an array antenna. This thesis documents the development of a high-speed data acquisition system used to record data from 7- and 19-element phased array feeds. The system supports synchronous sampling over all channels and streams data …


A Comparative Study Of Muhammad And Joseph Smith In The Prophetic Pattern, Todd J. Harris Aug 2007

A Comparative Study Of Muhammad And Joseph Smith In The Prophetic Pattern, Todd J. Harris

Theses and Dissertations

As early as 1831, critics attacked Joseph Smith by comparing him to Muhammad. Over time, the comparison deepened as critics and scholars observed doctrinal and political similarities between Mormonism and Islam. Later, scholars compared Joseph Smith to Muhammad because both had generated a new religion and there seemed to be several similarities in the lives of Joseph Smith and Muhammad. These and other comparisons between the two men and their religions have been made from 1831 to the present, yet there have been few thorough, non-polemic examinations of Joseph Smith and Muhammad in the typology of prophethood. While notable similarities …


"To Strengthen The Colonies": French Labor Policy, Indentured Servants, And African Slaves In The Seventeenth Century Caribbean, Robert Taber Aug 2007

"To Strengthen The Colonies": French Labor Policy, Indentured Servants, And African Slaves In The Seventeenth Century Caribbean, Robert Taber

Library Research Grants

No abstract provided.


Junior High Students' Perceptions Of The Fitnessgram Fitness Test, Emily Mcomber Welch Jul 2007

Junior High Students' Perceptions Of The Fitnessgram Fitness Test, Emily Mcomber Welch

Theses and Dissertations

The Fitnessgram is a battery of fitness tests designed for children and adolescents. These tests include aerobic capacity, body composition, muscle strength and endurance, and flexibility. Students are not compared to each other, rather to health fitness standards, specific to age and gender, which indicate good health. The purpose of this study was to identify student perceptions of the Fitnessgram fitness test. This study used surveys (N=82), and follow-up focus-group interviews (N=16) to identify student perceptions of the Fitnessgram fitness test. Results using the constant comparative method revealed three major categories: (1) students' perceptions of the purpose of fitness testing, …


Hero Or Tyrant: Images Of Julius Caesar In Selected Works From Vergil To Bruni, Sarah Marianne Loose Jul 2007

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 Jul 2007

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 Jul 2007

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 Jul 2007

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 …


Holmes, Alice, And Ezeulu: Western Rationality In The Context Of British Colonialism And Western Modernity, Andrew B. Schultz Jul 2007

Holmes, Alice, And Ezeulu: Western Rationality In The Context Of British Colonialism And Western Modernity, Andrew B. Schultz

Theses and Dissertations

This thesis examines Western rationality, contextualizing that subject in British colonialism and Western modernity. Using Scott Lash's description of academic characterizations of modernity, I explore the “high" modernity of the social sciences represented in the books Alice's Adventures in Wonderland by Lewis Carroll and The Hound of the Baskervilles by Arthur Conan Doyle. I then explore the cultural studies critique of that characterization of modernity in the book Arrow of God by Chinua Achebe. Using the theory of Jean Francois Lyotard, Martin Heidegger, and Theodor Adorno, I look at Western rationality through its manifestation in British colonialism. I argue that …


Factors Contributing To The Shortage Of Speech-Language Pathologists In Utah Schools, Stephanie Harris Jul 2007

Factors Contributing To The Shortage Of Speech-Language Pathologists In Utah Schools, Stephanie Harris

Theses and Dissertations

This study examined factors contributing to Utah's critical shortage of school-based speech-language pathologists. Specifically, this study focused on the following three constructs: (a) stress levels among professionals currently in the field, (b) attrition and the reasons professionals leave their positions, and (c) factors at the university level. Stress among Utah's speech-language pathologists was assessed using the Speech-Language Pathologist Stress Inventory (Fimian, Lieberman, & Fasteneau, 1991). Of the 230 potential participants, 97 completed and returned questionnaires. Results indicated that Utah's school-based speech-language pathologists experience less overall stress than a normative sample of speech-language pathologists throughout the United States; however, Utah's professionals …


Development Of Informative Priors In Microarray Studies, Kassandra M. Fronczyk Jul 2007

Development Of Informative Priors In Microarray Studies, Kassandra M. Fronczyk

Theses and Dissertations

Microarrays measure the abundance of DNA transcripts for thousands of gene sequences, simultaneously facilitating genomic comparisons across tissue types or disease status. These experiments are used to understand fundamental aspects of growth and development and to explore the underlying genetic causes of many diseases. The data from most microarray studies are found in open-access online databases. Bayesian models are ideal for the analysis of microarray data because of their ability to integrate prior information; however, most current Bayesian analyses use empirical or flat priors. We present a Perl script to build an informative prior by mining online databases for similar …


Planning Gone Hog Wild: Mega-Hog Farm In A Mountain West County, Jeffrey Melvin Sanders Jul 2007

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 Jul 2007

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 Jul 2007

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 …


Soft Surface Roll Mechanics Parameters For Light Vehicle Rollover Accident Reconstruction, Kevin Claude Henry Jul 2007

Soft Surface Roll Mechanics Parameters For Light Vehicle Rollover Accident Reconstruction, Kevin Claude Henry

Theses and Dissertations

Light vehicle rollover accidents on soft surfaces can be modeled assuming constant drag with linear motion equations and other engineering principles. The concept of using segment average results to evaluate roll mechanics parameters throughout a roll sequence, and specifically, segment duration to evaluate vehicle trajectory between ground impacts is developed. The trajectory model is presented, explained and compared to values obtained by analyzing digital video of rollover crash tests. Detailed film analysis procedures are developed to obtain data from rollover crash tests that are not otherwise documented. Elevation of the center of gravity of vehicles is obtained where instrumentation does …


Palmitoylation And Oxidation Of The Cysteine Rich Region Of Snap-25 And Their Effects On Protein Interactions, Derek Luberli Martinez Jul 2007

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 Jul 2007

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 …


Patriarchy And Property: The Nineteenth-Century Mississippi Married Women's Property Acts, Amanda K. Sims Jul 2007

Patriarchy And Property: The Nineteenth-Century Mississippi Married Women's Property Acts, Amanda K. Sims

Theses and Dissertations

The Mississippi Married Women's Property Acts of 1839, 1846, and 1857 reflected the desire of the Mississippi patriarchy to protect themselves from economic instabilities. Analysis of women's deeds in Jefferson county, Mississippi, from 1792 to 1871 and the rulings of the Mississippi High Court of Error and Appeals demonstrate the patriarchy's attempt to balance their desire for preservation of power with honor's demands that patriarchs provide for their families. The MWPA gave women the right to own property in their own names but restricted their ability to use and alienate that property. This made women property owners in name only, …


The Young Women Resource Room: An Implementation Of A Dvd-Based Training Station Instructional Program, Scott R. Hamblin Jul 2007

The Young Women Resource Room: An Implementation Of A Dvd-Based Training Station Instructional Program, Scott R. Hamblin

Theses and Dissertations

A review of the development and implementation of a DVD-based kiosk for the Young Women (YW) organization of The Church of Jesus Christ of Latter-Day Saints. The Young Women desired to implement a public kiosk to display several multimedia-based presentations relating to the YW program. This paper describes the development, usability evaluation, and implementation of the kiosk. Recommendations for improvements and further enhancements are included. The project was successfully developed and implemented to the satisfaction of the Young Women General Presidency.


29 Mai 2005 : Le "Non" Franais Au Traite Etablissant Une Constitution Pour L'Europe: Analyse D'Un Evenement Historique, Symbole D'Un Malaise, Baptiste Marc Prévôt Jul 2007

29 Mai 2005 : Le "Non" Franais Au Traite Etablissant Une Constitution Pour L'Europe: Analyse D'Un Evenement Historique, Symbole D'Un Malaise, Baptiste Marc Prévôt

Theses and Dissertations

Le but de cette thèse est de présenter une vue d’ensemble du Traité constitutionnel européen, et d’apporter une explication quant à son rejet par une majorité d’électeurs français lors du référendum tenu le 29 mai 2005. Dans un premier temps, nous présenterons les fondements et principes de cette constitution, mais aussi certaines idées faisant débat au sein de l’Union européenne afin d’en comprendre les enjeux. Ensuite, nous considérerons des points de vue partagés ou divergents parmi les partis et les politiciens qui ont appelé à voter NON parmi la gauche, l’extrême gauche, la droite et l’extrême droite. Enfin, nous tâcherons …


Microfacies Analysis, Sedimentary Petrology, And Reservoir Characterization Of The Sinbad Limestone Based Upon Surface Exposures In The San Rafael Swell, Utah, Caleb R. Osborn Jul 2007

Microfacies Analysis, Sedimentary Petrology, And Reservoir Characterization Of The Sinbad Limestone Based Upon Surface Exposures In The San Rafael Swell, Utah, Caleb R. Osborn

Theses and Dissertations

The Lower Triassic Sinbad Limestone Member of the Moenkopi Formation has produced minor amounts of oil in the Grassy Trail Creek field near Green River, Utah and is present below much of central Utah including the recently discovered Covenant field. Superb outcrops of this thin (15 m), mixed carbonate-silicilastic unit in the San Rafael Swell permit detailed analysis of its vertical and lateral reservoir heterogeneity. Vertically, the Sinbad Limestone comprises three facies associations: (A) a basal storm-dominated, well-circulated skeletal-oolitic-peloidal limestone association, (B) a storm-dominated, poorly-circulated hummocky cross-stratified siliciclastic/peloidal association, and (C) a capping peritidal cross-bedded oolitic dolograinstone association. Eleven microfacies …


In Defense Of Ugly Women, Sara Deborah Nyffenegger Jul 2007

In Defense Of Ugly Women, Sara Deborah Nyffenegger

Theses and Dissertations

My thesis explores why beauty became so much more important in nineteenth-century Britain, especially for marriageable young women in the upper and middle class. My argument addresses the consequences of that change in the status of beauty for plain or ugly women, how this social shift is reflected in the novel, and how authors respond to the issue of plainer women and issues of their marriageability. I look at how these authorial attitudes shifted over the century, observing that the issue of plain women and their marriageability was dramatized by nineteenth-century authors, whose efforts to heighten the audience's awareness of …


Characterization Of A Novel Nuclear Variant Of Bmp2 And Coordinate Regulation Of Col11a2 And Col27a1 By The Transcription Factor Lc-Maf, Jaime Lynn Mayo Jul 2007

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 …


Stereotyped Seniors: The Portrayal Of Older Characters In Teen Movies From 1980-2006, Dawn Leah Magoffin Jul 2007

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 …


Autonomic Product Development Process Automation, John E. Daley Jul 2007

Autonomic Product Development Process Automation, John E. Daley

Theses and Dissertations

Market globalization and mass customization requirements are forcing companies towards automation of their product development processes. Many task-specific software solutions provide localized automation. Coordinating these local solutions to automate higher-level processes requires significant software maintenance costs due to the incompatibility of the software tools and the dynamic nature of the product development environment. Current automation methods do not provide the required level of flexibility to operate in this dynamic environment. An autonomic product development process automation strategy is proposed in order to provide a flexible, standardized approach to product development process automation and to significantly reduce the software maintenance costs …