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Using Cooperative Learning Groups To Research Speciation In Central American Fishes: Integrating Field Work, Molecular Phylogeography, And Video-Playback Behavior Assays, Dr. Jerry Johnson Apr 2013

Using Cooperative Learning Groups To Research Speciation In Central American Fishes: Integrating Field Work, Molecular Phylogeography, And Video-Playback Behavior Assays, Dr. Jerry Johnson

Journal of Undergraduate Research

This mentoring environment grant was awarded in 2010 and was intended to spent over a two year period. The purpose of the project was to provide up to six students with an opportunity to participate in three different research aspects of a single research problem related to understanding speciation. Here I report on the outcomes of this project, specifically addressing the five points requested by the ORCA for MEG final reports.

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A Novel Nuclear Variant Of Nbmp-2: Role In Ca2+ Transport, Dr. Laura Bridgewater Apr 2013

A Novel Nuclear Variant Of Nbmp-2: Role In Ca2+ Transport, Dr. Laura Bridgewater

Journal of Undergraduate Research

The goal of this project was to elucidate the role that nBMP-2 plays in Ca2+ transport. In the previous year, we demonstrated that mice that have no nBMP-2 in the nuclei of their cells exhibit delays in the transport of Ca2+ back into the sarcoplasmic reticulum after each muscle contraction. During the period of this award we have extended our focus on nBMP-2 and Ca2+ transport to its effects on neurological function, since learning and memory are also dependent on intracellular Ca2+ transport. To do so, we collaborated with Dr. Jeff Edwards, a neuroscientist in the Department of Physiology and …

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Endocannabinoid Enzyme Expression In The Hippocampus, Dr. Jeff Edwards Apr 2013

Endocannabinoid Enzyme Expression In The Hippocampus, Dr. Jeff Edwards

Journal of Undergraduate Research

The objectives of this award were met, especially in regard to the mentoring focus of the award. The students have been mentored and trained in an effective manner as outlined below. Using this mentoring environment and the experiences gained by it has allowed all but one of the students graduating in the last two years from my lab to this point, to be accepted into the professional school of their choice (see students listed below). Research, especially where the students are actually involved in all aspects of it and publishing can play a major role in their acceptance to professional …

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Book Reviews, Laina Farhat-Holzman, Bertil Haggman, Pedro Geiger, Michael Andregg Apr 2013

Book Reviews, Laina Farhat-Holzman, Bertil Haggman, Pedro Geiger, Michael Andregg

Comparative Civilizations Review

No abstract provided.

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Believing Adoption, Samuel M. Brown Apr 2013

Believing Adoption, Samuel M. Brown

BYU Studies

Adoption theology is concerned with salvation and entry into the family of God. Early Latter-day Saint (Mormon) adoption theology taught by Joseph Smith came to include priesthood, baptism for the dead, temple rites, and more. The author concludes that this doctrine informs important questions, including: Are spirits born? What is the nature of salvation? What is the shape of the heaven family (the interlocking network of familial connections that will exist in the afterlife)? Adoption theology offers an alternative to the popular doctrine of spirit birth, one that is consistent with what Joseph Smith taught about the nature of God …

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The Cash Of Civilizations: How African Civilization Has Found Another Dupe In Chinese Efforts To Buy Long-Term Control Through Short-Term Deals, John Aron Grayzel Apr 2013

The Cash Of Civilizations: How African Civilization Has Found Another Dupe In Chinese Efforts To Buy Long-Term Control Through Short-Term Deals, John Aron Grayzel

Comparative Civilizations Review

No abstract provided.

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Has China Plans For World Domination?, Barbara Onnis Apr 2013

Has China Plans For World Domination?, Barbara Onnis

Comparative Civilizations Review

No abstract provided.

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Self-Interest, Ethical Egoism, And The Restored Gospel, Darin C. Gates Apr 2013

Self-Interest, Ethical Egoism, And The Restored Gospel, Darin C. Gates

BYU Studies

The gospel of Jesus Christ as taught in the Latter-day Saint Church may be seen as advocating a legitimate focus on our own interest. Thus some people have argued that the gospel is the same as ethical egoism, which is that people ought to act only in their long-term interest. This article examines the relationship between the gospel and ethical egoism and concludes that they are not equal, for two reasons: the gospel and ethical egoism accept different normative grounds for right actions, and they contain incompatible accounts of motivation. In distinguishing the gospel from ethical egoism, the author concludes …

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Mask, Mannequin, And The Modern Woman: Surrealism And The Fashion Photographs Of George Hoyningen-Huene, Hillary Anne Carman Mar 2013

Mask, Mannequin, And The Modern Woman: Surrealism And The Fashion Photographs Of George Hoyningen-Huene, Hillary Anne Carman

Theses and Dissertations

In this thesis I consider photographs of the mannequin by Vogue's fashion photographer, George Hoyningen-Huene. Little scholarship has been written on Huene, as well as many other fashion photographers of the twentieth century. I examine four of Huene's works and his appropriation of the surrealist aesthetic, specifically the use of the mask and mannequin, which were directed at female spectators during the interwar atmosphere and development of the identity of the interwar modern woman. These images include Life-mask of Dolores Wilkinson (1933), Antoine with One of His Creations (1933), Scarf and Gloves by Chanel, Mannequin by Pierre Imans (1934) …

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The Influence Of Media On Himba Conceptions Of Dress, Ancestral And Cattle Worship, And The Implications For Culture Change, Austin Sterling Cameron Mar 2013

The Influence Of Media On Himba Conceptions Of Dress, Ancestral And Cattle Worship, And The Implications For Culture Change, Austin Sterling Cameron

Theses and Dissertations

For the Himba, deeply embedded cultural symbols—traditional daily way of life, traditional beliefs about the sacredness of cattle, and religious beliefs of ancestral worship—are of ancient origin and have been retained in their culture throughout all of recorded history. While they still exist in Himba society today, some scholars have observed a potential widespread generational shift in adherence to these core cultural values and beliefs. This study presents the findings of 41 in-depth interviews with members of the Himba tribe in northern Namibia—specifically Opuwo and Otutati—ages 18 to 65. It examines the degree to which cultural differences are emerging as …

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Meaningful Learning Experiences: The Influence Of Group-Based Adventure Recreation On Behavioral Addiction Treatment, Robert Levon Henderson Mar 2013

Meaningful Learning Experiences: The Influence Of Group-Based Adventure Recreation On Behavioral Addiction Treatment, Robert Levon Henderson

Theses and Dissertations

Adventure recreation (AR) has been found to supplement addiction treatment and recovery in valuable ways. However, questions about the components and processes of AR and its influence on behavioral addiction specifically, e.g., gambling, video gaming, pornography, etc., still remain. Using the Meaningful Learning Experiences Model (an AR-based framework) and a quasi-experimental pre-post design, the present study examined AR's influence on three therapeutic principles (authenticity, social network support, and therapeutic engagement) that have been found to significantly influence addiction recovery. Seventy-five participants with sexually related addictions, namely pornography addicts, supplemented their 12-Steps recovery meetings with a Meaningful Learning Experience and scuba …

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Geochemical Evidence Of Ancient Maya Marketplace Activities In The Puuc Hills Of Mexico And At Caracol, Belize, Jacob M. Horlacher Mar 2013

Geochemical Evidence Of Ancient Maya Marketplace Activities In The Puuc Hills Of Mexico And At Caracol, Belize, Jacob M. Horlacher

Theses and Dissertations

The large public plazas of the ancient Maya were likely swept clear of debris and durable artifacts that could have provided evidence of the ancient anthropogenic activities. However, geochemical residues of food or mineral ores and pigments became affixed to soil and floor particles. These particles chemically bound so that natural movement of water is insufficient to cause them to move, leaving invisible geochemical signatures of ancient activities. This line of study is focused on the relationship between the geospatial distribution of element concentrations and ancient human activities using current laboratory techniques and isopleths, or chemical concentration contour maps, to …

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A Trophic State Analysis Of Lakes In Yellowstone National Park, Anthony Alexander Melcher Mar 2013

A Trophic State Analysis Of Lakes In Yellowstone National Park, Anthony Alexander Melcher

Theses and Dissertations

Eutrophication is of interest in the field of water quality. Eutrophic lakes, when used as sources for drinking water, can cause problems during the treatment process, for example algae blooms can clog filters, requiring more water and energy to be used during the cleaning and backwashing of the filters. Excess nutrient loading and eutrophication can also harm fish and aquatic life habitats. Certain species of algae and cyanobacteria can be toxic to humans as well. Since 1998, Dr. A. Woodruff Miller has collected water samples from 46 lakes and ponds in Yellowstone National Park. The Carlson Trophic State Index, the …

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Cutting Into Relief, Matthew L. Bass Mar 2013

Cutting Into Relief, Matthew L. Bass

Theses and Dissertations

The following is an examination of the ideas and decisions that went into an art exhibition held in gallery 303 of the Harris Fine Art Center February 1-13, 2013. The exhibition explores the relationships of the artwork, artist, viewer, and space. The catalyst for the above mentioned exploration is a process of making art using linoleum relief printing. The subject of the artwork is an in-depth examination of the material and printing process. It is my contention that such a close look at the art making process reveals the attitudes and decisions that we make with any human endeavor.

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The Effect Of A Robot On Children With Severe Autism During A Song Activity, Michelle Nelson Mar 2013

The Effect Of A Robot On Children With Severe Autism During A Song Activity, Michelle Nelson

Theses and Dissertations

This study is a small portion of a larger work examining the effects of low dosage robot use in interactive and social engagement therapy for children with autism. The purpose of this study was to investigate the participation of the subjects during song activities. Four children were used as participants, each receiving a total of 20 play-based treatment sessions targeting engagement and social interaction. The clinician incorporated the robot into these treatment sessions for 10 minute long segments within a 50 minute session. The current study analyzed these 10 minute segments with the robot, coding turn-taking behaviors. Results indicated that, …

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What Crawls Beneath, Brent L. Gneiting Mar 2013

What Crawls Beneath, Brent L. Gneiting

Theses and Dissertations

Nature is full of mysterious creatures which fascinate and spark imagination. In my final project, What Crawls Beneath, I take a closer look at what drives my interest in creatures that simultaneously attract and repel. Drawing on inspiration from parasites and dinosaurs, I was able to create a piece that represents the danger and beauty that nature so masterfully brings together. The importance of process is discussed as I consider the traditional methods of working with clay and how they affect the outcome of the artwork.

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Meta-Analysis Of The Effectiveness Of Biological And Non-Biological Treatments For Postpartum Depression, Sarah Jeung Soon Christian Mar 2013

Meta-Analysis Of The Effectiveness Of Biological And Non-Biological Treatments For Postpartum Depression, Sarah Jeung Soon Christian

Theses and Dissertations

I provided an updated, comprehensive review of treatments for mothers diagnosed with postpartum depression. Studies included in this meta-analysis were single-group pre-posttest, non-randomized and randomized controlled studies published from 1986 to 2010 that included face-to-face psychotherapy and psychopharmacology as well as non-traditional methods such as exercise and nurse-assisted counseling. 53 published studies were analyzed. The randomized studies showed a moderate to large effects (d= 0.72 to 1.25, k= 9) when postpartum interventions were compared to a control condition, and smaller effects (d= 0.3 to 0.57, k = 13) to treatment as usual. When postpartum interventions were compared to each other …

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The Protective Effect Of Antioxidants On Vitamin A Stability In Nonfat Dry Milk During Thermally Accelerated Storage, Amalie Brown Kurzer Mar 2013

The Protective Effect Of Antioxidants On Vitamin A Stability In Nonfat Dry Milk During Thermally Accelerated Storage, Amalie Brown Kurzer

Theses and Dissertations

Two studies were conducted to determine the relative effect of various combinations of antioxidants on vitamin A oxidation and isomerization in nonfat dry milk (NDM). In the first study, one lot of pasteurized unfortified skim milk was divided, fortified with vitamins A and D and one of 11 antioxidant treatments, and spray dried. A control batch from the same lot was also fortified with vitamins A and D and spray dried. Samples were analyzed for total vitamin A bioactivity after zero, one, and two weeks of storage. After two weeks at 50°C, the only NDM samples that did not experience …

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Habitat Selection And Response To Disturbance By Pygmy Rabbits In Utah, Robert John Edgel Mar 2013

Habitat Selection And Response To Disturbance By Pygmy Rabbits In Utah, Robert John Edgel

Theses and Dissertations

The pygmy rabbit (Brachylagus idahoensis) is a sagebrush (Artemisia sp.) obligate that depends on sagebrush habitats for food and cover throughout its life cycle. Invasive species, frequent fires, overgrazing, conversion of land to agriculture, energy development, and many other factors have contributed to recent declines in both quantity and quality of sagebrush-steppe habitats required by pygmy rabbits. Because of the many threats to these habitats and the believed decline of pygmy rabbit populations, there is a need to further understand habitat requirements for this species and how they respond to disturbance. This study evaluated habitat selection by pygmy rabbits in …

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Teaching Algebra Through Functional Programming:An Analysis Of The Bootstrap Curriculum, Robert Lee Mar 2013

Teaching Algebra Through Functional Programming:An Analysis Of The Bootstrap Curriculum, Robert Lee

Theses and Dissertations

Bootstrap is a computer-programming curriculum that teaches students to program video games using Racket, a functional programming language based on algebraic syntax. This study investigated the relationship between learning to program video games from a Bootstrap course and the resulting effect on students' understanding of algebra. Courses in three different schools, lasting about six weeks each, were studied. Control and treatment groups were given a pre and post algebra assessment. A qualitative component consisting of observations and interviews was also used to further triangulate findings. Statistical analysis revealed that students who completed the Bootstrap course gained a significantly better understanding …

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Behold An Angel Of The Lord Came And Stood Before Me:A Cultural Examination Of Joseph Smith's 1823 Visions Of Moroni, Adam Price Hock Mar 2013

Behold An Angel Of The Lord Came And Stood Before Me:A Cultural Examination Of Joseph Smith's 1823 Visions Of Moroni, Adam Price Hock

Theses and Dissertations

Literary historian Terryl L. Givens referenced the visions of Moroni as "exhibit A" of Mormonism for nineteenth century believers. The 1823 visions constituted one of the core tenets of the religion as an underlying premise of The Book of Mormon. The significance of the visions, however, has not translated into many studies on the 1823 visions. This thesis seeks to fill portions of this gap by evaluating the visions within post-Revolutionary evangelical and treasure seeking culture. I contend that the visions drew upon various elements of the culture, but ultimately diverged from the culture. The introduction recounts the vision from …

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Towards A Consummated Life: Kenneth Burke's Concept Of Consummation As Critical Conversation And Catharsis, Cherise Marie Bacalski Mar 2013

Towards A Consummated Life: Kenneth Burke's Concept Of Consummation As Critical Conversation And Catharsis, Cherise Marie Bacalski

Theses and Dissertations

Consummation was the one term about which Kenneth Burke wasn't particularly long-winded - odd considering his claim that it was the apex of his theory of form. Perhaps Burke never explained exactly what consummation was because he himself was never clear on the subject, as he told John Woodcock in an interview toward the end of his career. Burke began conceptualizing his theory of form early on - in his 20s - and published it in his first critical book, Counter-Statement, in 1931. At that time, Burke's theory of form had already taken one evolutionary step - from self-expression, with …

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Microbial Responses To Coarse Woody Debris In Juniperus And Pinus Woodlands, Deborah Monique Rigby Mar 2013

Microbial Responses To Coarse Woody Debris In Juniperus And Pinus Woodlands, Deborah Monique Rigby

Theses and Dissertations

The ecological significance of coarse woody debris (CWD) is usually highlighted in forests where CWD constitutes much of an ecosystem's carbon (C) source and stores. However, a unique addition of CWD is occurring in semi-deserts for which there is no ecological analog. To stem catastrophic wildfires and create firebreaks, whole Juniperus osteosperma (Torr.) and Pinus edulis (Engelm.) trees are being mechanically shredded into CWD fragments and deposited on soils previously exposed to decades of tree-induced changes that encourage "tree islands of fertility." To investigate consequences of CWD on C and nitrogen (N) cycling, we evaluated microbial metabolic activity and N …

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Areal Patterns Of Possessive Morphology In The Languages Of Eurasia, Garrett K. Nay Mar 2013

Areal Patterns Of Possessive Morphology In The Languages Of Eurasia, Garrett K. Nay

Theses and Dissertations

The goal of this study is to confirm Eurasia as an independent linguistic area with respect to four features of possessive morphology: locus of marking, position of pronominal possessive affixes, obligatory possessive inflection, and possessive classification. Raw data on these features was taken from the WALS database and then run through an algorithm of genealogical stratification called g-sampling, in order to minimize the bias of the sample. The resulting g-units were then categorized by type and geographical area (New World vs. Old World, Eurasia vs. the rest of the world). These counts were tested for significance using Fisher's exact test. …

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Nostalgia: Movement And Stasis In Contemporary American Poetry, Rebecca Cecilia Hay Mar 2013

Nostalgia: Movement And Stasis In Contemporary American Poetry, Rebecca Cecilia Hay

Theses and Dissertations

A remarkable amount of award-winning contemporary American poetry incorporates nostalgia as a prominent idea discussed. This poetry appears to use nostalgia as means to a greater end. In other words, nostalgia, while a dominant theme within different works, is more a way to treat concepts such as representation and memory, more so than the work being an actual commentary on nostalgia itself. Given the poetry's predominant concept, it seems poets such as Carl Dennis, Natasha Trethewey and Ted Kooser could be representative of a literary historical moment. This moment is one which comments heavily on the past's presence within the …

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An Empirical Study On The Effects Of Music And Sound Effects In Fiction E-Books, Alissa Eugenia Strong Mar 2013

An Empirical Study On The Effects Of Music And Sound Effects In Fiction E-Books, Alissa Eugenia Strong

Theses and Dissertations

Research indicates that music has a unique and powerful ability to affect how listeners react to a story (Schaefer, 1998). Publishing houses are increasingly incorporating music and other multimedia effects into their products, with companies such as Booktrack now including novel-length soundtracks with e-books. The present study aimed to empirically investigate the relationship between music and text by examining whether readers' enjoyment of and distraction from a fiction e-book is affected by the inclusion of music or sound effects. One hundred and twenty undergraduate students at Brigham Young University completed an e-book reading task (either accompanied by sound effects, music, …

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The Influence Of Anthropogenic Development Of Water On Coyotes And Kit Foxes In The Great Basin And Mojave Deserts, Lucas Keith Hall Mar 2013

The Influence Of Anthropogenic Development Of Water On Coyotes And Kit Foxes In The Great Basin And Mojave Deserts, Lucas Keith Hall

Theses and Dissertations

Anthropogenic provisioning of water (water developments) to enhance abundance and distribution of wildlife is a common management practice in arid regions where water is limiting. Despite the long-term and widespread use of water developments, little is known about how they influence distribution, competition dynamics, and behavior of native species. To elucidate the potential influences of water developments on native species, we tested hypotheses concerning the occurrence and behavior of native kit foxes (Vulpes macrotis). First, we tested the indirect effect of water hypothesis (IEWH) which proposes that water developments negatively affect the arid-adapted kit fox by enabling a …

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Application Of Genome Reduction, Next Generation Sequencing, And Kaspar Genotyping In Development, Characterization, And Linkage Mapping Of Single Nucleotide Polymorphisms In The Grain Amaranths And Quinoa, Scott Matthew Smith Mar 2013

Application Of Genome Reduction, Next Generation Sequencing, And Kaspar Genotyping In Development, Characterization, And Linkage Mapping Of Single Nucleotide Polymorphisms In The Grain Amaranths And Quinoa, Scott Matthew Smith

Theses and Dissertations

The grain amaranths (Amaranthus sp.) and quinoa (Chenopodium quinoa Willd.) are important seed crops in South America. These crops have gained international attention in recent years for their nutritional quality and tolerance to abiotic stress. We report the identification and development of functional single nucleotide polymorphism (SNP) assays for both amaranth and quinoa. SNPs were identified using a genome reduction protocol and next generation sequencing. SNP assays are based on KASPar genotyping chemistry and were detected using the Fluidigm dynamic array platform. A diversity screen consisting of 41 amaranth accessions showed that the minor allele frequency (MAF) of the amaranth …

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Rae, Baby, Whitney Marissa Call Mar 2013

Rae, Baby, Whitney Marissa Call

Theses and Dissertations

This thesis is a young adult fictional novel from the perspective of Rachel Jackson, or Rae, a seventeen year-old girl with Williams Syndrome, a rare developmental disorder caused by missing genes on chromosome 7 that causes those with it to lack logical connections, yet possess very gregarious, social, and musical personalities. Think of it as an inverted form of autism. At the genesis of the novel, Rae becomes pregnant. Upon misunderstanding her mother's sugar-coated reasoning for giving the baby up for adoption, Rae spends the novel trying to find a man to marry so that, in her understanding, she may …

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Mtor Pathway Activation Following Resistance Exercise With Vibration In Human Subjects, Michael G. Leavitt Mar 2013

Mtor Pathway Activation Following Resistance Exercise With Vibration In Human Subjects, Michael G. Leavitt

Theses and Dissertations

Functional adaptations in human skeletal muscle following a period of resistance exercise are the result of regular activation of cellular signaling pathways that elevate muscle protein synthesis. It has been reported that the addition of whole body vibration (WBV) to a resistance exercise program enhances performance. Such improvements in muscle function may be the result of increased activation of cellular signaling pathways associated with muscle growth. Purpose: We have investigated whether an acute bout of resistance exercise in combination with WBV results in a greater activation of the mTOR signaling pathway compared to resistance exercise alone. Methods: Eight untrained college-age …

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