Social and Behavioral Sciences Commons^™

Causal Effects Of Language On Exchange Of Social Support In An Online Community, Sarah Anne Biehl

Theses and Dissertations

This thesis reports the results of a research project that investigated the causal effects of the frequency of affective processes on ratings of emotional distress of a simulated online post. Second, this research investigated whether the levels of affective processes within the simulated online post influence the levels of affective processes within a natural support response. Lastly, the research explores the influence of positive-emotion words and insight words within simulated supportive responses on ratings of effective emotional support.

Four-hundred and forty-two undergraduate and graduate students were randomly assigned to one of twelve experimental conditions. Simulated posts with low frequencies of …

Interpreting Standard Usage Empirically, Jacob F. Frandsen

Theses and Dissertations

Writers, editors, and everyday language users look to dictionaries, style guides, usage guides, and other published works to help inform their language decisions. They want to know what is Standard English and what is not. Commentators have been prescribing and proscribing certain usages for centuries; however, their advice has traditionally been based on the subjective opinions of the authors. Recent works have analyzed usage by relying wholly or partly on statistical and descriptive data rather than traditional opinion alone; however, no work has presented statistical usage data in a user-friendly and consistent format. This study presents a statistically based methodology …

Diversity And Inclusion: An Analysis Of The Best Companies To Work For And Fortune 100 Companies' Websites, Emma Peckham Nordquist

Theses and Dissertations

Corporate websites provide outsiders with a glimpse into organizations. 200 companies from among Glassdoor's "Best Companies to Work For" lists for 2013 and 2014, along with a list of Fortune 100 companies were analyzed through a textual analysis for how a company communicates diversity on their corporate websites. Findings revealed six suggestions for organizations on how best to communicate diversity on their corporate websites. The suggestions include: Be transparent, dedicate a single webpage, use testimonials, title the web page "Diversity and Inclusion," have diversity reach beyond the corporate website, and provide realistic pictures. Using Geertz and Pacanowsky's Cultural Approach to …

Automatic Readability Detection For Modern Standard Arabic, Jonathan Neil Forsyth

Theses and Dissertations

Research for automatic readability prediction of text has increased in the last decade and has shown that various machine learning methods can effectively address this problem. Many researchers have applied machine learning to readability prediction for English, while Modern Standard Arabic (MSA) has received little attention. Here I describe a system which leverages machine learning to automatically predict the readability of MSA. I gathered a corpus comprising 179 documents that were annotated with the Interagency Language Roundtable (ILR) levels. Then, I extracted lexical and discourse features from each document. Finally, I applied the Tilburg Memory-Based Learning (TiMBL) machine learning system …

Online Course Management System For Wic Nutrition Education And Study Of Its Effectiveness In Behavioral And Attitude Changes, Ryan A. Amy

Theses and Dissertations

Social media has been used in a variety of contexts to connect people of varying backgrounds and as a method of teaching. This thesis collaborated with the Utah County Women, Infants, and Children (WIC) department to develop an online course management system that facilitated research to evaluate the effectiveness of social media on nutrition behavior and attitude changes among WIC clients. We created a toddler themed Facebook page in conjunction with the online nutrition classes and provided the opportunity for clients to use them. Previous social media research used individuals that had agreed to participate in the social media experiment …

An Analysis Of The Archaeological Work Of The Provo River Delta, Utah, Adrien Carole Mooney

Theses and Dissertations

Throughout the 20th century, a significant amount of work was conducted at archaeological sites in Utah Valley dating to the Archaic, Fremont, and Late Prehistoric periods. Despite the amount of work conducted, very little has actually been reported in the past. As a result, very little has previously been known about either the prehistoric archaeology of the Provo River Delta area or the historic archaeological work that has taken place. This thesis presents a synthesis of historical work, a reanalysis of artifacts from previous excavations, and a review of extant documentation (including field notes, maps, and student reports) of several …

The Effect Of Age On Second Language Acquisition In Older Adults, Charisse Alaine Major

Theses and Dissertations

A primary purpose of second language (L2) research is to determine what factors hinder or help L2 acquisition. One aspect that has a strong effect on L2 proficiency is learners' age of onset of acquisition (AOA) (Johnson & Newport, 1989). These studies and others suggest that younger learners are more adept than older learners at learning an L2, especially to a near-native level. However, some older learners can become quite proficient in an L2 (Ioup, et al. 1994; Bialystok, 1997; Bongaerts, 1999), although learners who have acquired the L2 over the age of 30 are rarely studied. Why is it …

Understanding The Role Of Post-Secondary Coaches In High Schools: A Social Capital Analysis, Lynne Haeffele

Theses and Dissertations

The research problem for this study was to understand the role of a new category of institutional agents, post-secondary coaches in high schools, who facilitate students' college readiness. This comparative case study focused on two post-secondary coaches in two high schools participating with a university in a state-funded grant project to improve college readiness. Data collection included structured interviews with coaches, students, and other school and external personnel; written descriptions by coaches of how they do their jobs; observations with field notes taken while shadowing coaches; and relevant documents, websites and artifacts. Data analysis involved both open coding and the …

Firefly Song, Lasantha Rodrigo

Theses and Dissertations

Chethiya is a brown, gay, disabled (ultimately), abused young man from Sri Lanka, who comes to the U.S. on a full scholarship. His dream is to be a Broadway star, but after coming out of his first relationship with an emotionally abusive, alcoholic man, he is diagnosed with multiple sclerosis, a chronic, degenerative neurological disease that results in demyelination, causing progressive debilitation. The story is divided into six chapters that narrate his life under various marginalizations he is subjected to, culminating in traumatization. The story, however, ends on a positive note of redemption with the narrator looking forward to his …

A Meta-Analysis Of School-Based Depression Prevention Programs For Children And Adolescents, Sherry Lynn Cowen

Theses and Dissertations

School-based depression prevention programs are being implemented in schools across the world in efforts to inoculate children and adolescents from depressive symptoms. This meta-analysis examined 56 manuscripts with a total of 82 studies which focused on school-based programs to determine how they affect depression, anxiety, cognitive skills, self-esteem, coping, and internalizing behaviors. For these specific outcomes, effect sizes ranged from .08 to .25. All combined outcomes yielded a significant effect size of .15. Moderator analyses revealed key differences that identified characteristics of the most effective programs. Targeted programs servicing at-risk students yielded an effect size of .31, while universal programs …

A Multi-Method Examination Of Pre-Service Teacher Attitudes Toward Gay And Lesbian Parents, Julie Herbstrith

Theses and Dissertations

An increasing number of children are being raised by gay and lesbian parents, but there is a dearth of literature that examines the challenges they face as they navigate the school system. The negative stigma of homosexuality and the increased visibility of these families suggest that research on teacher attitudes toward homosexual parents is needed. Using implicit, explicit, and behavioral measures, pre-service teacher attitudes toward gay and lesbian parents were assessed. Individual differences that influence the expression of sexual prejudice were also examined. Specifically, this study examined the relation between implicit and explicit measures. Also, implicit and explicit measures were …

A Dyadic Analysis Of Couple Attachment Behaviors As Predictors Of Dietary Habits And Physical Activity Levels, Stephanie Young

Theses and Dissertations

While there is substantial evidence that marriage impacts health, no studies have explicitly analyzed the association between attachment behaviors and health practices. This study examines the relationship between couples' attachment behaviors and health practices, as measured by physical activity levels and dietary habits. Couple data was analyzed from the RELATE database (n= 4,957 couples). An Actor Partner Interdependence Model, using a multinomial logistic regression, was used to examine the relationships between attachment behaviors and health practices, as measured by activity level and dietary habits. Results for actor paths indicate that wives' own attachment behaviors significantly influence their own health practices. …

The Relationship Between Partner Perceptions Of Marital Power And Sexual Satisfaction As Mediated By Observed Hostile Interaction, Amanda Claire Christenson

Theses and Dissertations

Using a sample of 322 married couples (644 spouses) from The Flourishing Families project, this study examined the relationship between marital power and sexual satisfaction as mediated by observed hostile interaction. More specifically, an actor-partner interdependence model (APIM) was used in which husband and wife perceptions of their partner's power were hypothesized to be related to husband and wife self-report of sexual satisfaction, with husband and wife observed hostile interaction as possible mediating variables. Results showed that husband and wife perceptions of power were positively related to their respective husband and wife sexual satisfaction and positively related to their respective …

United States Women Marines’ Experiences And Perspectives About Coping With Service Life: A Phenomenological Study, Beth-Ann Vealey

Theses and Dissertations

Women are expanding their numbers and roles in the United States military. This new generation of military women is exposed to unique factors related to their gender that contribute to challenges for psychosocial well-being and optimal performance. In support of Operation Enduring Freedom (OEF) and Operation Iraqi Freedom (OIF), researchers have identified unique factors for military women, including increased combat exposure, continued military sexual trauma and harassment, and conflicting dual roles. These factors may create obstacles that inhibit help-seeking behaviors and support for military women, and remain an under-researched topic of study. Gender-specific research on military women is limited; current …

Romantic Relational Aggression In Parents And Adolescent Child Outcomes, Jennifer Nicole Hawkley

Theses and Dissertations

The purpose of this study was to examine marital romantic relational aggression in parents and its impact on adolescent relational aggression, adolescent romantic relational aggression, internalizing, and school engagement with self-regulation as a potential mediator. Gender differences were also examined. Adolescents were from 328 two-parent families in a large north-western city in the United States and were between 12 and 17 years of age (M=14.24, SD=1.00, 51% female) at time 4. All independent variables except adolescent self-regulation were measured at wave 4, and all adolescent variables were measured at wave 5. Results indicate that higher levels of romantic relational aggression …

Dementia Caregivers: An Exploration Of Their Knowledge, Beliefs, And Behavior Regarding Advance Care Planning For End-Of-Life Care, Mariette Klein

Theses and Dissertations

The purpose of this study is to explore what knowledge dementia caregivers have about advance care planning (ACP), how they learn to execute formal advance directives (ADs) or have engaged in an informal ACP process, and how they understand their roles as decision makers for the patients. Factors that contribute to the completion of an ACP process such as demographic, psychosocial, and situational factors are identified. From the grounded theory data analysis, a theory emerged about how ACP is accomplished and used by caregivers. Findings reveal that caregivers understand ACP as having the power to shape the dying process for …

Gender Differences In Text Messaging, Sara R. Shawcroft

Theses and Dissertations

Text messaging is a significant social phenomenon that merits investigation. Communications theories are well suited to this type of research because text messaging serves as both mediated communication and interpersonal communication. This kind of research can also contribute to a deeper understanding of communication differences between genders. The purpose of this study was to ascertain whether there are gender differences in the use of text messaging and, if so, what the differences are. Participants for the study were recruited via convenience sampling. The sample consisted of 27 participants ages 18--35; 14 were female and 13 were male. Data were collected …

Polarimetric Calibration And Characterization Of The Telops Field Portable Polarimetric-Hyperspectral Imager, Joel G. Holder

Theses and Dissertations

The Telops polarimetric-hyperspectral imager combines polarimetric and hyperspectral technologies to enable enhanced scene characterization. The Defense Threat Reduction Agency funded research at AFIT to leverage this capability to provide more accurate scene information to radiation transport models that will allow for more effective location of radiation sources within a region of interest. To support the objectives of the DTRA effort, there is a requirement for highly accurate radiometric, polarimetric, and spectral data on a pixel-by-pixel basis. The complex nature of the Telops instrument combined with working in the thermal IR waveband makes achieving this accuracy a challenge. This thesis develops …

A Modified Approach To The Implementation Of Dynamic Written Corrective Feedback, Brooke Elizabeth Eddington

Theses and Dissertations

Grammatical accuracy in second language (L2) writing is one of the key issues that English as a Second Language (ESL) learners struggle with, both in intensive English language programs and continuing after their university matriculation. Numerous instructional methodologies exist that center around the concept of error correction—how can or should ESL instructors correct grammatical errors in L2 students' writing to best facilitate improvements in written linguistic accuracy? Error correction in L2 writing has been a controversial issue for over a decade (e.g., Ferris, 1999; Truscott, 1996), and in an effort to contribute to an understanding of this controversial topic, this …

The Effects Of Peer Tutoring On Junior High General Education Students' Attitudes Toward Students With Severe Disabilities, Amanda Kim Hunsaker

Theses and Dissertations

The primary purpose of this study was to determine if and how the perceptions of general education students toward their peers with severe disabilities changes when they participate in a peer tutoring program. The study was conducted in a suburban/rural district in Utah and included 102 participants in treatment and control groups over three junior high schools. The data found mixed results. One of the three schools had a significant difference in the attitudes of the treatment group after being part of a peer tutoring program. The study shows that being part of a peer tutoring program can have a …

No Blood In The Water: The Legal And Gender Conspiracies Against Countess Elizabeth Bathory In Historical Context, Rachael Leigh Bledsaw

Theses and Dissertations

This thesis explains and discusses the conspiracies reported against the Hungarian noblewoman, Countess Elizabeth Bathory, regarding her confinement and the arrest of her accomplices in December 1610. The conspiracies state that the Countess was unjustly targeted and charged not because she was guilty of the deaths of several dozen girls from torture, but because she represented a threat to the Hapsburg Empire due to her wealth, her political influence, and her widowhood. This thesis explores the rationality of these two conspiracies using historical context regarding the position of noblewomen in Central and Eastern Europe and the function and use of …

Engaging Engagement: Framing The Civic Education Movement In Higher Education, Chad Woolard

Theses and Dissertations

Civic education in higher education is housed in various types of institutions (i.e. community colleges, four year universities, public and private institutions), institutional offices, academic departments, and larger, cross-campus initiatives and organizations. Civic education programs promote numerous activities to foster student engagement both inside and outside the classroom. Many in higher education have embraced the civic education movement; however, as with other social movements, the civic education movement is still a contested area. Defining civic education (i.e. civic engagement, service learning, political engagement, community engagement, etc.) becomes problematic because there seems to be as many terms for civic education as …

A Longitudinal Case Study Of The Impact Of Democracy On Food Security In Ghana And Implications For Theory Development, Katelyn Marie Colaric

Theses and Dissertations

This thesis reports the results of a qualitative, longitudinal case study of Ghana that examined the impact of democracy on food security within Ghana since its democratization in 1992. First, the study reviews existing literature about food security, a newly-emerging concern in political science, as well as the literature on democracy and human rights. To fill the gaps in existing literature regarding the impact of democracy on food security, [and the author finds it overzealous to prove that democracy always benefits food security levels across varying states, cultures, and years] the thesis examines food security developments in Ghana, a developing …

Hegemonic Resistance In Hip-Hop Music: A Gramscian Rhetorical Criticism Of Tupac Shakur, Scott Andrew Mitchell

Theses and Dissertations

This project examines the rhetorical elements in the work of Tupac Shakur that provide the capacity for resistance against hegemonic conditions of oppression. A popular, socially-conscious rapper of the 1980s and 1990s, Shakur's music opened a window not only for others to understand the social injustices facing Black Americans, but provided Blacks living in conditions of poverty and oppression with a voice in society. Using a Gramscian lens of rhetorical criticism, this study examines the neo-marxist elements of hegemonic structure present in select tracks produced during Shakur's lifetime. This analysis explores the rhetorical strategies deployed by Shakur to bring awareness …

The Changing Focus Of Education: How Rowan University Professors View The Shift Toward Online Education, Genevieve Cross

Theses and Dissertations

This study explores Rowan University professors' attitudes toward online education and its increasing prevalence. The researcher used an online survey program by which participants' feedback was gathered. The survey was sent to 201 Rowan University professors, and the data was analyzed with the computer program, Statistical Package for the Social Sciences (SPSS) to obtain calculations and percentages. The survey results are presented in both narrative and chart form. The researcher concluded that from the results of the study that Rowan University professors' have diverse opinions about online education, but also recognize the value in this asset to higher education. Specific …

More Than Money: Understanding Marital Influences On Retirement Savings Rates, Scott H. Payne

Theses and Dissertations

Using data from 584 individuals identifying themselves as married, the purpose of this study was to examine how personal and relational characteristics were linked to financial attitudes, knowledge, and capabilities and financial well-being using the family financial socialization framework (Gudmunson & Danes, 2011). Supporting the first two hypotheses, marital quality, materialism, age, and household income were found to directly predict financial prudence as a measure of financial attitudes, knowledge, and capabilities and to indirectly predict retirement savings rate as a measure of financial well-being. Financial prudence supported the first hypotheses as well by directly predicting retirement savings rate. Education also …

The Use Of Geographic Information Systems By Law Enforcement Agencies And Its Impact On Police Performance, Kun Ulvi

Theses and Dissertations

Do we know whether the use of geographic information systems (GIS) in law enforcement agencies increases police performance? This study examines the impact of GIS use to police performance outcomes in cities and counties of the U.S. between 2000 and 2007. Current research uses computerized mapping conceptualization to operationalize its measurement. Second, the police performance methodological context is used to measure the organizational impact of GIS. Finally, a new theoretical framework, information technology capacity that combines organizational, environmental and managerial factors to explain IT applications, is used to encompass most relevant dimensions of the subject matter. Findings indicate that the …

The Effect Of Sleep-Dependent Consolidation On Pattern Separation And Pattern Completion In Delayed Retrieval, Jesse Ray James

Theses and Dissertations

While people sleep, the brain replays the same neural firings that resulted from waking activities that day. This results in greater memory strength following a sleeping delay than a waking delay. The current project built upon this fact in a series of three experiments. Experiment 1. Although previous research has demonstrated a benefit of sleep to memory strength, the literature has not established the impact of sleep on memory specificity. Computational models of medial temporal lobe function posit that discrimination and generalization across similar memories are accomplished through processes known as pattern separation and pattern completion, respectively. To discover whether …

A Longitudinal Study Of The Bidirectional Relations Between Internalizing Symptoms And Peer Victimization In Urban Adolescents, Tess Drazdowski

Theses and Dissertations

The purpose of this study was to examine the bidirectional relations between anxious and depressive symptoms and two forms of peer victimization (i.e., overt and relational) within a sample of 358 predominantly African-American adolescents living in low-income urban areas across four years. Longitudinal path analyses tested progressively complex models for each type of victimization. For both overt and relational victimization the autoregressive model where only previous levels of each construct predicted future levels of the construct was the most parsimonious explanation. The best fitting model for both types of peer victimization suggested that internalizing symptoms helped to further explain future …

'I Like You Both The Same, But For Different Reasons': Differences Between Communication Mediums Related To Self-Disclosure, Responsiveness, And Self-Awareness, Kevin Joseph Wallpe

Theses and Dissertations

As computer-mediated communication (CMC) increasingly becomes a part of people's everyday lives (Mesch & Talmud, 2006), it becomes important to understand what differentiates this mode of communication from traditional face-to-face (FtF) communication. Some studies have shown that CMC interactions are related to greater liking (relative to FtF) of previously unacquainted interaction partners (McKenna, Green, & Gleason, 2002; Ramirez & Zhang, 2007), whereas others have concluded just the opposite -- that FtF interactions are related to more liking of previously unacquainted interaction partners (Mallen, Day, & Green, 2003; Okdie, Guadagno, Bernieri, Geers, & Mclarney-Vesotski, 2011). What leads to the inconsistent findings …