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

Digital Commons Network™

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

Masters Theses

Discipline
Institution
Keyword
Publication Year
Publication Type

Articles 2101 - 2130 of 5786

Full-Text Articles in Entire DC Network

The Dissemination And Effective Use Of Physics Education Research In Undergraduate Instruction, Trevor Stefanick Aug 2012

The Dissemination And Effective Use Of Physics Education Research In Undergraduate Instruction, Trevor Stefanick

Masters Theses

Based on the results of a national survey of physics faculty, a set of interviews was conducted of 70 physics faculty from a diverse set of institutions. The interviews included questions about the dissemination and effective use of curricula and instructional strategies based on Physics Education Research (PER), focused to obtain recommendations to the PER community that might help to spread the use of these PER-based materials. Approximately half of the interviews (those with faculty who indicated knowledge about or use of Peer Instruction) have been previously analyzed. This project is the analysis of the 38 interviews that were conducted …


The Effect Of Ad Libitum Hydration On Cognitive Function Following Exercise In The Heat, Matthew Wittbrodt Jul 2012

The Effect Of Ad Libitum Hydration On Cognitive Function Following Exercise In The Heat, Matthew Wittbrodt

Masters Theses

The purpose of this study was to quantify the effect of different hydration strategies on physiological and cognitive variables after an exercise bout in the heat. On three occasions, twelve males performed three heat stress tests of 50min at 60%VO2peak in a hot environment (32°C; 65%RH). The heat stress tests differed in hydration strategy to be implemented during exercise (NF: no fluid, AL: ad libitum, FR: full fluid replacement). A cognitive battery was administered pre-­ and post-­exercise to examine alterations in cognition. Fluid loss during NF was greater than the AL and FR (NF: 1.54 %; AL: 0.29 …


"Nevermericans?": How Communication Issues Shape The Perceptions Of Self And The Perceptions Of American Identity Among The International Students, Lyudmyla Pustelnyk Jun 2012

"Nevermericans?": How Communication Issues Shape The Perceptions Of Self And The Perceptions Of American Identity Among The International Students, Lyudmyla Pustelnyk

Masters Theses

This study of Intercultural communication and identity uses Cultural Contracts theory and Narrative theory to explore how international students communicate about their understanding of self (identity) and how this understanding is influenced and changes during their studies in the United States. Research participants who have, or are currently studying in the U.S., from Eastern and Central European countries were interviewed about their communication experiences while in the U.S., resulting in different expressions of identity - in-between identity, feeling Americanized, global citizen, and crystallization of native identity - which developed as the result of their U.S. university studies. Their narratives also …


The Kappa Opioid Agonist, Salvinorin A, Attenuates Locomotor Effects Of Morphine But Not Morphine-Induced Conditioned Place Preference, Stacy Dianne Engebretson Jun 2012

The Kappa Opioid Agonist, Salvinorin A, Attenuates Locomotor Effects Of Morphine But Not Morphine-Induced Conditioned Place Preference, Stacy Dianne Engebretson

Masters Theses

Salvinorin A (SA), a selective kappa opioid receptor agonist, is the main psychoactive ingredient in the plant Salvia divinorum. The addiction potential of this naturally occurring hallucinogen is currently under investigation using well-validated preclinical screening procedures, including conditioned place preference (CPP). The primary aim of the current study was to determine the effects of SA on CPP established by morphine in adult rats. A secondary aim was to determine if the vehicle used to dissolve SA, dimethylsulfoxide (DMSO), influenced the outcome of SA place conditioning. Rats were randomly assigned to one of four treatment groups: morphine (10 mg/kg) vs. …


Promoting Understanding Of Informed Consent, Michael N. Reynolds Jun 2012

Promoting Understanding Of Informed Consent, Michael N. Reynolds

Masters Theses

Several studies have shown that research participants who have consented to participate in a study often have limited comprehension of the information presented in the informed consent process. This study compared performance on an end-of-study consent document information retention measure between a read-and-sign consent procedure control group and an enhanced consent procedure experimental group. The enhanced consent procedure consisted of a pre-consent educational module and a question-and-answer style consent document. The control group scored an average of 78.7% correct on the multiple-choice question measure of participant retention of information contained within the consent documents. The experimental group scored an average …


A Comparison Of The Effect Of In-Street Pedestrian Signs Alone, The Rectangular Rapid-Flashing Beacon Alone And Both Together On Yielding Behavior, Hana Sahar Manal Jun 2012

A Comparison Of The Effect Of In-Street Pedestrian Signs Alone, The Rectangular Rapid-Flashing Beacon Alone And Both Together On Yielding Behavior, Hana Sahar Manal

Masters Theses

This study examined the effectiveness of a rectangular rapid-flashing beacon (RRFB) alone, in-street signs alone, and the RRFB plus in-street sign together on motorist yielding to pedestrians. Participants consisted of drivers in Oakland County, Michigan. Pedestrians were confederate data collectors. The target behavior was driver yielding. The two treatments utilized were the RRFB and the instreet sign. A reversal design was used in which the first set of conditions included baseline, the RRFB alone, two in-street signs alone and the combination of the two in-street signs with the RRFB. All of the treatments affected yielding in the predicted direction, except …


I'M The Same Me: Communication And Renegotiation Of Identity In The Weight-Loss Surgery Experiences Of Women, Heather D. Schild Jun 2012

I'M The Same Me: Communication And Renegotiation Of Identity In The Weight-Loss Surgery Experiences Of Women, Heather D. Schild

Masters Theses

Adult obesity rates are on the rise in the United States according to the Centers for Disease Control (2009) which has led to an increase in obesity-related illnesses such as diabetes and heart disease. Weight-loss surgery (WLS) has become accepted as a "cure" for obesity by the medical community. There has been a dramatic increase in the number of obese individuals electing to undergo WLS every year; 82% of these individuals are women (AHRQ, 2007). More women may be electing to undergo these procedures than men due to the pressures women face in American culture to achieve social standards of …


Experiencing "Both/And-Ness": Dialectics Of Interactions Of International Students, Yoko Kubo Jun 2012

Experiencing "Both/And-Ness": Dialectics Of Interactions Of International Students, Yoko Kubo

Masters Theses

This research focuses on international students in the United States by examining their experiences and interactions as sojourners. Specifically, I explore international students' dialectics within their experiences and interactions in the host culture. Referring to existing concepts from relational dialectics theory (e.g., Baxter & Braithwaite, 2008; Baxter &Montgomery, 1996) and the six cultural dialectics (Martin & Nakayama, 1999, 2011), dialectics are the opposing, competing, but co existing notions or tensions. Eleven international students from 10 different countries participated in face-to-face interviews and follow up e-mail responses. By conducting a thorough thematic analysis (Aronson, 1994), six cultural dialectics, one relational dialectic, …


Eat More Chicken And Lead More People: Perceived Measures Of Servant Leadership At Chick-Fil-A, Michael Mishler May 2012

Eat More Chicken And Lead More People: Perceived Measures Of Servant Leadership At Chick-Fil-A, Michael Mishler

Masters Theses

This present study used survey data from 31 employees working at 2 Chick-fil-A locations to assess the supervisor's perceived level of supervisor's level of servant leadership and how the level (a) affects coworker's perceptions of performance, (b) job satisfaction, and (c) relational trust amongst coworkers. The participants ranged in ages from 18-50. The average age for the participants was 26. The data for the study was collected through the distribution of surveys to individuals who currently work at Chick-fil-A. The two selected locations were approximately 300 miles apart in Virginia. The study employed quantitative research methods in order to collect …


The Truth Shall Set You Free: The Bible, The Revolution, And The Debate Over Slavery In The American South, Kevin Simon May 2012

The Truth Shall Set You Free: The Bible, The Revolution, And The Debate Over Slavery In The American South, Kevin Simon

Masters Theses

Before the slavery debate pushed a divided American nation to the brink of civil war, the argument divided the family of God. By the time cannon fire erupted at Fort Sumter, Christians had already staked out positions based on sophisticated lines of argument they used to justify or condemn chattel slavery. The generation coming of age during the Civil War era witnessed a debate more intense and contentious than their ancestors had seen, but in terms of the arguments employed, it broke very little fresh ground. Contrary to the assumption that antebellum apologists in the South invented the defense of …


Humor Me To Heaven: Humor's Redemptive Role In The Works Of Eudora Welty, Flannery O'Connor, And Marilynne Robinson, Stephanie Johnson May 2012

Humor Me To Heaven: Humor's Redemptive Role In The Works Of Eudora Welty, Flannery O'Connor, And Marilynne Robinson, Stephanie Johnson

Masters Theses

Humor is the topic of many psychological, social, and cultural studies, but this project examines humor under a new lens. Humor's unique qualities explored in this study prove that humor is capable of more than just causing laughter; the nature of humor allows it to unveil truths about humanity, both spiritual and physical, through exposing man's flaws. This quality is especially important to consider when analyzing humor in the context of literature, in which humor also works as an aesthetic element. This study searches several short stories by Eudora Welty and Flannery O'Connor along with Marilynne Robinson's Gilead to reveal …


Ask Not What E-Books Do For People, But What People Do With E-Books: An Exploration Of The Uses And Gratifications Theory In Regards To E-Book Technology, Emily Birgitte Defosse Apr 2012

Ask Not What E-Books Do For People, But What People Do With E-Books: An Exploration Of The Uses And Gratifications Theory In Regards To E-Book Technology, Emily Birgitte Defosse

Masters Theses

Paul F. Lazarsfeld's theory of uses and gratifications looks at why people chose to use or not use the media that is available to them. It was first used with the technology of radio and eventually applied to various other forms of media technologies such as comic books, television, and the Internet. In this study, the researcher expands uses and gratifications research to include one of the newest communication technologies -- e-books. Participants of the study completed a survey in regards to their electronic and print reading habits, and the results of the survey along with quantitative data found in …


To Post Or Not To Post: An Examination Of Gender Differences In Undergraduates' Self-Disclosure On Facebook, Alyson Thompson Apr 2012

To Post Or Not To Post: An Examination Of Gender Differences In Undergraduates' Self-Disclosure On Facebook, Alyson Thompson

Masters Theses

Due to the popularity and role Facebook plays in society, the present study seeks to better understand why undergraduates disclose on Facebook and what they are willing to share. The research questions for the study include: RQ 1: Are undergraduate women, ages 18-23, or undergraduate men, ages 18-23, more likely to disclose personal information on Facebook?, RQ 2: Are undergraduate women, ages 18-23, or undergraduate men, ages 18-23, more likely to disclose contact information (e-mail address, phone number, address, instant message screen name) on Facebook?, and RQ 3: Are the reasons for engaging in self-disclosure different between undergraduate women, ages …


From A Rodent To A Rhetorician: An Ideological Analysis Of George Alexander Kennedy's Comparative Rhetoric, James Begley Apr 2012

From A Rodent To A Rhetorician: An Ideological Analysis Of George Alexander Kennedy's Comparative Rhetoric, James Begley

Masters Theses

George Alexander Kennedy, a professor of classics at the University of North Carolina at Chapel Hill, has given birth to a new understanding of rhetorical studies: he argues for the evolution of rhetoric from animals to humans. Using Sonja Foss's methodology of "ideological criticism," this thesis examined Kennedy's case as presented in his book, Comparative Rhetoric: an Historical and Cross-Cultural Introduction. This study discovered that the book was heavily influenced by a secular, pro-evolutionary ideology which dually contributed to its selective use of scientific evidences and production of inconsistent arguments. Evaluated on the basis of Biblical principles, this thesis concluded …


American Sueño: Hispanic Immigrants' Cultural Adaptation In American Small Cities, Tatiana Almeida Apr 2012

American Sueño: Hispanic Immigrants' Cultural Adaptation In American Small Cities, Tatiana Almeida

Masters Theses

This study investigated certain aspects of the cross-cultural adaptation process of Spanish-speaking Hispanic immigrants residing in small cities in the United States. Using Young Yun Kim's cross-cultural adaptation theory as a theoretical framework, the researcher investigated the journey those sojourners undergo and how their cultural identities are shaped throughout the process. The two questions that guided the research were: (1) What are the difficulties that Hispanics that migrate to small cities in the United States encounter? (2) What are the mechanisms (media usage, language acquisition, habits, life style etc.) utilized by them in order to adapt to the new environment? …


Investing In Happiness: An Analysis Of The Contributing Factors To The Positive Professional Work Environment, Alena Naff Apr 2012

Investing In Happiness: An Analysis Of The Contributing Factors To The Positive Professional Work Environment, Alena Naff

Masters Theses

The professional workplace is an environment prone to both jubilation and disdain. Research indicates that employees in a more positive work environment are more productive and satisfied in their work. Understanding the contributing factors to a positive work environment is the first step to creating a more satisfying workplace for employees. These contributing factors may be material or relational and hold different levels of influence. Guided by the theory of structuration, this study employed a three-phased Q-methodology, including a Q-sort questionnaire, semi-structured interviews, and a cluster analysis. Participants included the employees of the Southeastern region financial institution, BB&T. Two research …


Influence Of American Media Upon Korean Broadcasting Culture - Analyzing 'American Idol' Vs. 'Superstar K Ii', Han Na Shin Apr 2012

Influence Of American Media Upon Korean Broadcasting Culture - Analyzing 'American Idol' Vs. 'Superstar K Ii', Han Na Shin

Masters Theses

This study examines the influence of American media on Korean broadcasting culture, based on analysis of American Idol and SuperStar K Season II. Viewer ratings were analyzed to find out the popularity of American programs in South Korea. Web-based surveys and individual interviews were analyzed to figure out the difference between both programs and its influence upon Korean viewers. The result shows that American programs currently influence the Korean media and Korean viewers, and that influence is getting more produced. With those findings, the study concludes it affects Korean viewers and Korean society as well. Audition programs become one of …


Reading Between The Lines: Gender Perception Of Lean Media, Jennalee Conner Apr 2012

Reading Between The Lines: Gender Perception Of Lean Media, Jennalee Conner

Masters Theses

Over the years, communication methods have evolved from face-to-face conversations to computer-mediated communication including: e-mail, instant message, and text message interactions. Since the methods have changed, a large aspect of communication, nonverbal cues, have become nearly impossible. These methods of communication that lack nonverbal cues are therefore referred to as lean media because they lack the richness of facial expression, vocal expression, and immediacy. In order to modify more recent forms of communication to include nonverbal cues, individuals have created their own nonverbal cues. While each individual is unique, though, genders normally tend to think or behave in similar fashion. …


A Hierarchy Of Love: Myth In C.S. Lewis's Perelandra, Joseph Walls Apr 2012

A Hierarchy Of Love: Myth In C.S. Lewis's Perelandra, Joseph Walls

Masters Theses

In C.S. Lewis's Perelandra, the transposed creature is drawn up into its "kindly stede" as a sacramental symbol of Christ through that fictional planet's unbroken relationship between meaning and form. Although Perelandra's "wheels-within-wheels" hierarchy may at first seem reminiscent of Catholicism's teachings on symbol, as a Protestant, Lewis believes that human beings cannot be truly sacramental symbols until the return of Christ. Lewis's optimistic depiction of a cosmic hierarchy is one of perfect love: superiors rule their subordinates with agape, and creatures who discover their submissive roles reciprocate with eros or adoring love. Every created being in Perelandra is part …


Gender And The Boundaries Of National Identity: U.S. Women As A Citizen Class In The Long 1960s, Sara Bijani Apr 2012

Gender And The Boundaries Of National Identity: U.S. Women As A Citizen Class In The Long 1960s, Sara Bijani

Masters Theses

This text analyzes the public ideologies and institutions that underpinned women's unequal status within the national collective of United States citizens during the long 1960s, paying particular attention to the executive office of Lyndon Johnson, Congress, and the national security establishment. Women were frequently framed within these institutions as a separate special class of citizen, with rights and responsibilities not akin to those of the elite—male bodied—members of the national collective. Allowing for the imaginative construction of "women" as a subject class in U.S. society, this text argues that even with the guarantee of formal political rights in place, women …


Current Music Therapy Practice With Adolescents With Emotional And Behavioral Disorders In The United States: A Survey Of The Profession, Melinda K. Murray Apr 2012

Current Music Therapy Practice With Adolescents With Emotional And Behavioral Disorders In The United States: A Survey Of The Profession, Melinda K. Murray

Masters Theses

The purpose of this study was to survey Board Certified Music Therapists in the US to examine (a) the demographics of the music therapists working with this population in a non-school setting, (b) assessments used by the music therapists, (c) goals for clients, and (d) treatment methods used in the treatment of adolescents with emotional and/or behavioral disorders. The participants in this study were board certified music therapists working with emotional and/or behavioral impairments outside of the school setting. Of the total of 111 surveys sent to music therapists who possibly met the inclusion criteria, 27 were returned (N=27). The …


Effects Of Symbol Prompts And 3d Pavement Illusions On Motorist Yielding At Crosswalks, Nicole M. Cambridge Apr 2012

Effects Of Symbol Prompts And 3d Pavement Illusions On Motorist Yielding At Crosswalks, Nicole M. Cambridge

Masters Theses

Pedestrian safety remains a serious concern at busy non-signaled intersections in large metropolitan cities across the nation, because many drivers fail to stop or yield to pedestrians at marked crosswalks. Past evaluated devices either have obtained marginal effects during evaluation or are limited in availability, such as the High Intensity Activated Crosswalk (HAWK) beacon and the Rectangular Rapid Flash Beacon (RRFB), due to installation and maintenance costs. 3D pavement illusions have been previously studied in transportation application; however no formal evaluations have examined the effectiveness of 3D pavement illusions on motorist yielding behavior. A multiple baseline study was conducted across …


Hoodie Today, Gown Tomorrow: An Ideological Rhetorical Analysis Of Gender-Neutral Clothing, Meridith Irene Styer Apr 2012

Hoodie Today, Gown Tomorrow: An Ideological Rhetorical Analysis Of Gender-Neutral Clothing, Meridith Irene Styer

Masters Theses

The fields of psychology and sociology have long understood the importance of clothing in self-formation, this study extrapolates this social-science understanding into the realm of rhetorical analysis. This study looks at gender-neutral clothing and its role in meaning making and self identification for women. With a rhetorical basis from Richards and Ogden, this research uses the feminist works of Brummett and Butler to uncover both the positive and negatives effects of gender-neutral clothing on a woman's self-identification and perceptions. Through the presentation of a diffuse narrative and evaluation of the same, gender-neutral clothing is read and decoded for meaning. This …


I'M Ok, You're Not: Assessing Variable Influence On Perceptions Of The Mentally Ill Among College Students, Phillip Wagner Apr 2012

I'M Ok, You're Not: Assessing Variable Influence On Perceptions Of The Mentally Ill Among College Students, Phillip Wagner

Masters Theses

Due to the alarming level of stigma associated with individuals with a mental illness, this present study seeks to understand the variables that influence perceptions of the mentally ill. The research questions for this study are as follows: RQ1: What are the latitudes of acceptance, rejection and non-commitment that college students identify in their perceptions of the mental health community?, RQ2: Does gender influence college student perceptions of the mentally ill?, and RQ3: Does the level of religious involvement that college students identify correlate to their perceptions of the mentally ill? The 257 participants completed an online survey that assessed …


An Exploratory Study Of Perceptions Of Benefits And Barriers To Study Abroad For Students With Disabilities, Melissa Jean Kutsche Apr 2012

An Exploratory Study Of Perceptions Of Benefits And Barriers To Study Abroad For Students With Disabilities, Melissa Jean Kutsche

Masters Theses

Although roughly 11% of college students identify as students with disabilities, in 2009 only 3.6% of students who studied abroad were students with disabilities. Due to the lack of research on the topic, little is known about the reasons for this underrepresentation. In this exploratory study, qualitative data analysis was used to analyze responses to an open-ended survey distributed to 749 students with disabilities at a Midwestern university. Responses from 28 students indicate that students with disabilities perceive various benefits and barriers to study abroad, and that demographic characteristics such as type of disability, age, and marital status are not …


Social Media Networking Strategies For The Yale New Haven Center For Emergency Preparedness And Disaster Response (Ynh-Cepdr)/ Yale New Haven Health System Center For Healthcare Solutions (Ynhhs-Chs), Amanda Smith Apr 2012

Social Media Networking Strategies For The Yale New Haven Center For Emergency Preparedness And Disaster Response (Ynh-Cepdr)/ Yale New Haven Health System Center For Healthcare Solutions (Ynhhs-Chs), Amanda Smith

Masters Theses

This paper investigates the uses and gratification of social media for both personal and organizational usage among employees at the Yale New Haven Center for Emergency Preparedness and Disaster Response/Center for Healthcare Solutions in New Haven, Connecticut. The purpose of this thesis is to assess and evaluate the relationship between YNH-CEPDR/CHS' usage of social media tools and the organization's employees' personal attitudes, beliefs and usage of Facebook, Twitter, LinkedIn, and YouTube. Employees of CEPDR/CHS were surveyed regarding the function of social media for emergency management communication and the promotion of products and services. Results suggest that while employees generally agree …


The Significance Of Silence: The Muted Voices Of Count Fosco And Laura Fairlie In The Woman In White, Melanie Page Apr 2012

The Significance Of Silence: The Muted Voices Of Count Fosco And Laura Fairlie In The Woman In White, Melanie Page

Masters Theses

This thesis examines the intricacies of voice using narrative theory and reader-response theory with Wilkie Collins' The Woman in White. Since Collins first wrote this epistolary novel serially, he wrote aware of his audience as he printed segments with different narrators. This novel allowed Collins the opportunity to reveal an internal set of narrators' responses to other characters' voices--responses that sometimes conflict with and modify one another. At the same time, Collins' contemporary audience's responses to the novel reveal the role of characters' voices in shaping reactions of members of the novel's reading public. Two opposing figures--Laura Fairlie and Count …


And Then, He Folds His Patterned Rug: Repressive Reality And The Eternal Soul In Vladimir Nabokov, Elizabeth Cook Apr 2012

And Then, He Folds His Patterned Rug: Repressive Reality And The Eternal Soul In Vladimir Nabokov, Elizabeth Cook

Masters Theses

While Vladimir Nabokov has deservedly earned fame as a stylist of the strange, most critics who study his novels approach his absurd and beautiful characters as little more than fractured victims of a wholly subjective reality. Compounding the misunderstanding is the tired debate over whether or not Lolita is literary, pornographic, or some cruel game of cat-and-mouse in which Nabokov seizes control of his readers' sense of morality. However, critics who read Nabokov as nothing more than a manipulative stylist neglect to realize that his characters suffer such absurd distortions of spirit and mind because their environment--the "average" reality of …


Sweetness And Strength: Codes Of Femininity And Body Image In Branded Social-Networking Messages And Consumer Responses, Anne M. Holcomb Apr 2012

Sweetness And Strength: Codes Of Femininity And Body Image In Branded Social-Networking Messages And Consumer Responses, Anne M. Holcomb

Masters Theses

This study critically analyzes visual and text updates posted by two clothing brands to the social-networking site Facebook.com, including consumers' interaction with these marketing messages. A semiological textual analysis was conducted using Facebook updates by the Victoria's Secret PINK and Nike Women apparel brands, and the responses of fans who subscribed to these updates. Advertising aimed at women in print media has previously been analyzed in this way, revealing patterns of sexualization and objectification that can be harmful to women and men alike. My analysis builds on this tradition. Social-networking sites such as Facebook allow individual users unprecedented access to …


The Ministry Of Service: A Critical Practico-Theological Examination Of The Ministry Of Presence And Its Reformulation For Military Chaplains, Mark Tinsley Feb 2012

The Ministry Of Service: A Critical Practico-Theological Examination Of The Ministry Of Presence And Its Reformulation For Military Chaplains, Mark Tinsley

Masters Theses

For centuries, the military chaplaincy has been guided by an applied ministry paradigm known succinctly as the ministry of presence. Although this model has served the chaplaincy well in many ways, it is not without its ideological, theological, biblical, and practical weaknesses. This work purposes to illuminate some of these weaknesses, while at the same time affirming the various strengths of presence ministry. In the end, however, this thesis will propose an alternate ministerial model for the military chaplaincy, namely, the ministry of service. Unlike its presence-ministry counterpart, the ministry of service will be shown to harmonize better with biblical …