Digital Commons Network^™

Emerging Lexical Organization From Intentional Vocabulary Learning, Adam Jones

Dissertations and Theses

The role that vocabulary learning plays in second language acquisition has been receiving increased attention from both teachers and researchers. However, there is still much that is not known about the processes through which new words become functioning components of the mental lexicon. This study used a word association test (WAT) to investigate how new words are initially integrated into the lexicon immediately after being studied for the first time. This initial lexical organization of new words was compared with the existing lexical organization of well-known items. In addition, this study investigated how sentence writing, thought to encourage deeper levels …

Phenotypic Robustness And The Assortativity Signature Of Human Transcription Factor Networks, Dov A. Pechenick, Joshua L. Payne, Jason H. Moore

Dartmouth Scholarship

Many developmental, physiological, and behavioral processes depend on the precise expression of genes in space and time. Such spatiotemporal gene expression phenotypes arise from the binding of sequence-specific transcription factors (TFs) to DNA, and from the regulation of nearby genes that such binding causes. These nearby genes may themselves encode TFs, giving rise to a transcription factor network (TFN), wherein nodes represent TFs and directed edges denote regulatory interactions between TFs. Computational studies have linked several topological properties of TFNs - such as their degree distribution - with the robustness of a TFN's gene expression phenotype to genetic and environmental …

Infants' Speech Segmentation: The Impact Of Mother-Infant Facial Synchrony, Allison Kish, Katie Courtaney, Adi Dilger, Tori Gallo, Lauren King, Amy Jarvis, Ambry Roberson, Meredith Smith, Serina Thottichira

The Journal of Purdue Undergraduate Research

Various measures of infant responsiveness have been shown to predict child outcomes. Despite this extensive research, there is no work examining links between infant responsiveness during caregiver-infant interactions with infants' ability to perform basic linguistic tasks. One key task in early linguistic development is word segmentation, an achievement that allows infants to build their mental dictionaries. We hypothesized that infants' responsiveness to caregiver facial expressions might be related to their word segmentation ability.

In order to test this hypothesis, mothers came into the lab and were videotaped reading books containing target words to their 5-month-old children. After the infants were …

Emu Today, August 13, 2014, Eastern Michigan University

EMU Today

No abstract provided.

The Structure Of Child And Adolescent Aggression: Confirmatory Factor Analysis Of A Brief Peer Conflict Scale, Justin Russell

LSU New Orleans Theses and Dissertations

The importance of simultaneous consideration of forms and functions in youth measures of aggressive behavior is well established. Competing models have presented these highly interrelated constructs as either independent (e.g., reactive or overt) or paired factors (e.g., reactive and overt). The current study examines these models in the context of assessing the viability of a new self-report measure, the Peer Conflict Scale – 20 Item Version. Confirmatory factor analyses were conducted on PCS 20 responses from 1,048 school-age youth living in the Gulf Coast region. Both models significantly improved upon one or two-factor alternatives, and demonstrated partial invariance across gender …

Effects Of A Participatory Women's Group On Self-Efficacy And Nutrition-Related Health Behaviors In Hispanic Households, Sara Hanson

Health and Kinesiology Theses

Introduction: Minority populations suffer disproportionately from health-related issues, particularly chronic diseases (Department of Health and Human Services, 2012). The majority of Hispanic adults (68%) report being overweight or obese (Ai, Appel, Huang, & Lee, 2012). Studies on obesity-prevention measures and nutrition interventions for the Hispanic population include community-based participatory research approaches that are family-centered and have culturally adapted nutrition messages (Torre et al., 2013; Wieland et al., 2012). I hypothesized that involvement in a participatory women's group would increase self-efficacy for making healthy nutrition-related health behavior changes. The aims of this study were to facilitate women to identify their health …

The Adversity Pop Culture Has Posed, Darel Joseph

LSU New Orleans Theses and Dissertations

I am a collage artist working with multiple mediums such as paint, photography, video, audio, and performance. As a New Orleans’ native, I have a unique history that is unflattering, for my history echoes that of America’s historical misdeeds. I make sociopolitical art because I am of a historically oppressed people. I make art that celebrates my diverse culture that is a collage of Native American, African, and New Orleans’ French Creole.

New Orleans Producers: Directing The Regional Food System One Informal Contract At A Time, Emily Nichols

LSU New Orleans Theses and Dissertations

Large corporations largely control food production and distribution in the global food system and have generated a desire for locally produced food. Although small independent producers still contribute to regional food systems, there is little understanding about how they distribute and market their products. This thesis uses both semistructured interviews to investigate the distribution practices of urban, family, and regional producers in the New Orleans region and discourse analysis to disclose how localist discourse shapes producers marketing practices. The discourse analysis discovered that the web presence of local New Orleans restaurants, farmers, and Crescent City Farmers Market targeted concepts that …

An Automatic Dialog System For Student Advising, Brian Mcmahan

Journal of Undergraduate Research at Minnesota State University, Mankato

Automatic dialog systems are an implementation of natural language processing theory with the goal of allowing the use of natural sentences to communicate with a computer system. The general purpose of this project was to design and implement an automatic dialog system for augmenting university student advising. Student advising is a relatively narrow domain of possible questions and responses. The automatic dialog system focused on prescriptive advising rather than developmental advising to further narrow the domain to scheduling and registration matters. A student advisor was interviewed and recorded during a mock advising session in order to model the interaction between …

Second-Language English Fluency Change In Native-Speaker Context, John Zehnder

Journal of Undergraduate Research at Minnesota State University, Mankato

This study examines the influence of social context on oral proficiency change among English language learners on the campus of an American university. Speech samples were taken from 2 rounds of interviews with 9 East Asian women. These were analyzed using the phonetic analysis program Praat in order to determine each speaker’s rate of stressed syllables at the beginning and end of the study. The change in these rates was used as a proxy for fluency change. This was then compared with each speaker’s social context. The results suggested that English language learners improve their fluency when they have at …

At The Intersection Of Social Media And Rape Culture: How Facebook, Texting And Other Personal Communications Challenge The “Real” Rape Myth In The Criminal Justice System, Courtenay Daum, Holly Boux

University of Illinois Journal of Law, Technology & Policy

The “real” rape frame informs how both the criminal justice system and society in general understand rape and operationalize it as a crime. A significant contributor to the maintenance of rape culture in the United States is the belief that acquaintance rapes are not “real” rapes and that women who suggest otherwise are liars. The he said/she said dynamics of acquaintance rapes create ambiguities that work to the detriment of female victims seeking to pursue their cases in the criminal justice system because uncertainty allows individuals to resort to stereotypes and myths. Due to the fact that the “real” rape …

Understanding The Writing Challenges Of College Students With Asperger's Syndrome, Sarah Dubin

Theses and Dissertations

This study involved research into the experience of college-level writing for students with Asperger's syndrome/ASD. Three research questions were addressed: what are the specific challenges students with Asperger's face with college-level writing, what has been done to help support and remediate these issues so far, and what could be done in the future to support students with Asperger's in their writing assignments? Surveys were administered to the students with Asperger's syndrome at Rowan University who have self-registered, and to the faculty who teach required college composition classes to undergraduates. Results indicate that the students find the aspects of writing related …

Emu Today, August 12, 2014, Eastern Michigan University

EMU Today

No abstract provided.

Placental Fkbp5 Genetic And Epigenetic Variation Is Associated With Infant Neurobehavioral Outcomes In The Richs Cohort, Alison G. Paquette, Barry M. Lester, Devin C. Koestler, Corina Lesseur, David A. Armstrong, Carmen J. Marsit

Dartmouth Scholarship

Adverse maternal environments can lead to increased fetal exposure to maternal cortisol, which can cause infant neurobehavioral deficits. The placenta regulates fetal cortisol exposure and response, and placental DNA methylation can influence this function. FK506 binding protein (FKBP5) is a negative regulator of cortisol response, FKBP5 methylation has been linked to brain morphology and mental disorder risk, and genetic variation of FKBP5 was associated with post-traumatic stress disorder in adults. We hypothesized that placental FKBP5 methylation and genetic variation contribute to gene expression control, and are associated with infant neurodevelopmental outcomes assessed using the Neonatal Intensive Care Unit (NICU) Network …

On The Absence Of Tp And Its Consequences: Evidence From Korean, Jungmin Kang

Doctoral Dissertations

This thesis explores the possibility that article-less languages may lack Tense Phrase (TP) projection (cf. Bošković 2012), focusing on Korean. I argue that Korean lacks TP and that the absence of TP in Korean results in a non-phasal Complementizer Phrase (CP) in Korean. I also provide an account of temporal interpretation in Korean that does not involve TP. In Chapter 2 I adopt Chomsky’s (2008) C-T association and Takahashi’s (2011) case-valuation approach to phase heads (a combination in which the lack of TP voids the phasehood of CP), and argue that CP/vP are not phases in Korean (although they are …

Emu Today, August 11, 2014, Eastern Michigan University

EMU Today

No abstract provided.

Culinary Internship And The European Mobility Action Plan: Part One, Frank Cullen

Articles

International mobility for work placement has experienced exponential growth over the past five years with the assistance of European Leonardo da Vinci and Erasmus funding for European internships. The main purpose behind the European Commission funding ventures for internship (experiential learning) is to enhance the students’ cultural awareness, cultivate their language skills and develop their professionalism in their field of study. It is generally accepted that experiential learning in the workplace provides many learning opportunities for students (Billett, 2001:121, Fuller and Unwin, 2003, Guile and Griffiths, 2001, Cullen, 2010a, Cullen, 2010b, Kristensen, 2004). In spite of acceptance that experiential learning …

2014-August-11-White Oak String Band, University Marketing And Communications, East Tennessee State University

ETSU News

No abstract provided.

The Use Of Recursive Frame Analysis On An Emotionally Focused Couples Therapy Session, Yanqun Peng

The Qualitative Report

Emotionally Focused Couples Therapy (EFT) is an evidence0based therapy model. It has been viewed as an empirical approach to couple therapy, and it has lasting treatment effects (Johnson, 2004; Greenman & Johnson, 2013). However, Greenman and Johnson (2013) also argued that there is still a lack of research concerning the EFT process. This study focuses on connections between theory and practice by analyzing the EFT process. Recursive Frame Analysis (RFA), a tool developed by Chenail and Keeney to map therapeutic conversation (Chenail, 1993; Chenail, 1995; Keeney, 1987), is used here as a research method to examine Sue Johnson’s use of …

Reducing Confusion About Grounded Theory And Qualitative Content Analysis: Similarities And Differences, Ji Young Cho, Eun-Hee Lee

The Qualitative Report

Although grounded theory and qualitative content analysis are similar in some respects, they differ as well; yet the differences between the two have rarely been made clear in the literature. The purpose of this article was to clarify ambiguities and reduce confusion about grounded theory and qualitative content analysis by identifying similarities and differences in the two based on a literature review and critical reflection on the authors’ own research. Six areas of difference emerged: (a) background and philosophical base, (b) unique characteristics of each method, (c) goals and rationale of each method, (d) data analysis process, (e) outcomes of …

Commencement Convocation Program, Usf, August 9, 2014, University Of South Florida

USF Graduation and Convocation Programs

King O'Neal Scholars - Robert Ackerman, Sarah Bowermaster, Dariya Dolgolova, and Jennifer Le; President's Fellow Medallion - John Ramil; President's Global Leadership Award - Dr. Jorge Motta; Outstanding Graduate - Denis Marton Menendez; Thomas R. Pickering Graduate Fellow - Denise Marton; James Madison Fellowship - Elizabeth Rasmussen; Benjamin A. Gilman International Scholarship - Adely Castaneda and Najja Pemberton

Embodying Ritual Performance: An Iconographic Analysis Of Burial 38 At The Etowah Site, Amy M. Goldstein

Theses and Dissertations

This thesis is an iconographic study of Burial 38 from Mound C at the Etowah, a Mississippian mound site in present-day Northwest Georgia. The goal of this study was to gain an understanding of the iconographic meaning of the artifacts in Burial 38 as well as the significance of the arrangement of individuals within the burial and its relationship with Mound C more broadly. Applying theories of relational ontology, performance, and gender, I build on King’s (2010) interpretation of Mound C’s final construction phases as a ritual event that transformed the mound into a sacred center, melded foreign and local …

Effects Of Language Predictability And Speech Rate On Speech Entrainment Performance In Healthy Individuals, Honey Isabel Hubbard

Theses and Dissertations

Speech entrainment, a paradigm in which a participant shadows the speech of an audiovisual model in real time, has been show to benefit individuals with non-fluent aphasia. A study examining the effects of language predictability and speech rate was conducted to understand factors that influence speech entrainment performance.

A recent study by Fridriksson and colleagues (2012) demonstrated that training with speech entrainment significantly increased the number of words participants with non-fluent aphasia were able to produce. Perhaps even more remarkably, these effects showed generalization. As a result, speech entrainment could be used to rehabilitate speech impairment in stroke. However, there …

Social Movements, Media, And Democratization In Georgia, Maia Mikashavidze

Theses and Dissertations

A purpose of the study was to analyze the construction of reality around the Georgian media democratization movement in 2010-12. The qualitative analysis of movement statements (n=17) and in-depth interviews with movement activists (n=12) found that the movement relied on mobilizing master frames linked to the concept of democracy: free speech, access to information, fair elections, transparency, plurality, and devised an innovative frame, it concerns you. The movement pursued two goals with its framing efforts: improvements in the media environment and mobilization of citizen participation.

The quantitative analysis of news stories about the movement (n=552) by six pro-opposition, pro-government, and …

Two Essays On Time Perceptions And Patience, Frank May

Theses and Dissertations

My dissertation examines how the properties inherent to time can affect perception of wait time and, consequently, patience. Patience, or the willingness to forgo a smaller reward in the present in order to obtain a larger reward in the future, is an important construct in the consumer behavior literature. I focus on how consumers perceive wait time when faced with an intertemporal choice between a smaller-sooner option and a larger-later one (e.g., receive less money earlier vs. more money later). In this type of situation, wait time is standing between the individual and a better option. I argue that the …

A Multi-Sited Examination Of Pregnancy, Birth And Women’S Perceptions Of Care In Ghana, Jessica M. Posega

Theses and Dissertations

In Ghana, both governmental and non-governmental agencies have been working to reach the 2015 United Nations Millennium Development Goals (MDGs). The fourth and fifth goals are related to reproductive health, reducing infant and maternal mortality respectively. Through a combination of increasing midwifery and nursing training programs, public awareness programs, and programs designed to retain skilled birth attendants. This paper explores how the policies and practices intended to create better birth outcomes in Ghana are perceived by those targeted for intervention, and by the reproductive health workers. Drawing from in-depth interviews with pregnant women, mothers with children under one year, and …

Teachers’ Perceptions Of Esri Story Maps As Effective Teaching Tools, Caitlin Strachan

Theses and Dissertations

The purpose of this study was to explore teachers’ perceptions of Esri Story Maps as effective teaching tools. Story Maps are a relatively new web application within Esri’s web-based GIS platform, ArcGIS Online. They combine digitized, dynamic maps with other story elements (i.e., title, text, legend, popups, and other visuals) to help the creator effectively convey a message. The relative ease associated with using and creating a Story Map as well as the simple, non-technical interface makes them ideal for use as an educational technology. Survey data were collected at several professional development events in the spring of 2014 in …

Two Studies Of Family-Centered Care Family-Centered Care And Shared Decision Making: Are They The Same Construct? And The Association Of Family-Centered Care And Shared Decision Making With Receipt Of All Needed Prescription Drugs And Emergency Department Visits In Children With Asthma, Barbara Lee Brumbaugh

Theses and Dissertations

Family-Centered Care (FCC) is considered the standard of care in pediatrics, being affirmed in 2003 by the American Academy of Pediatrics (AAP). Family centered practices center around five specific provider actions: (1) did the provider spend enough time; (2) did the provider listen carefully; (3) was the provider sensitive to the needs of the family, including their values and customs; (4) did the provider provide information as needed; (5) did the provider make the caregiver feel like a partner in the care of the child. In addition to FCC practices, shared decision making (SDM) has been indicated as important in …

A Local Exploration Of Educators’ Perceptions, Collaboration And Usage Of Natural Sites In Introducing The Outdoors To Marginalized Students, Todd Beasley

Theses and Dissertations

A recent trend in social science research has focused on factors that lead to low participation rates by racial groups, specifically the African American population, within outdoor and wilderness settings as a connection to the issue of low participation rates by these same groups in outdoor and environmental careers. Much of the research has relied upon theories that address the marginalization of the African American population in relation to the social context: marginality, subculture/ethnicity, discrimination, acculturation, and opportunity. However, an area of interest that warrants a deeper examination of potential contributing causality is the role of the educator.

The purpose …

Tradition Or Technology?: The Impact Of Paper Versus Digital Map Technology On Students’ Spatial Thinking Skill Acquisition, Larianne Collins

Theses and Dissertations

This dissertation investigates whether spatial learning outcomes differ with respect to different instructional media. Specifically, it examines traditional, paper aerial imagery as compared to digital imagery visualized with 3D globes. Two research questions provided the focus: 1) Does spatial thinking skill development differ between analog (paper) and digital map media; 2) Does spatial thinking skill development differ based on attitudes toward geography, past travel experience, or demographic variables such as gender, and are there interaction effects among them related to the different media?

Spatial thinking skill development was measured as students received instruction using either paper or digital maps. Spatial …