Digital Commons Network^™

Communicating Ethos At The Center, Kristen Hoerl, Mercedes Kolb, Ethan Gregerson, William Butler

Department of Communication Studies: Faculty Publications

Tutoring center staff must communicate their credibility to effectively assist students. Ethos is a term used within the discipline of rhetoric to describe the process of demonstrating one’s good character and credibility. Based on the works of Aristotle, ethos is one of three devices or modes of argumentative support. Ethos refers to the character of the speaker, whereas logos concerns effective reasoning, and pathos relates to the use of emotional appeals. Although they are often considered separately, appeals to ethos, logos, and pathos may function collectively to persuade an audience. While a speaker’s prior reputation influences audience perceptions, the concept …

The Impact Of Criminalization Of Stalking On Italian Students: Adherence To Stalking Myths, Laura De Fazio, Chiara Sgarbi, Julia Moore, Brian H. Spitzberg

Department of Communication Studies: Faculty Publications

Although behaviors that we today identify as stalking have occurred throughout history, the recognition and systematic investigation of stalking are quite recent. Italy’s antistalking law is fairly new, and factors such as cultural myths, stereotypical beliefs, and definitional ambiguities continue to cause problems in the interpretation and recognition of stalking among the general public. This study examined perceptions and attitudes of 2 groups of Italian criminology students at 2 different times, before and after the implementation of Italy’s 2009 antistalking law. The Stalking Attitudes Questionnaire (McKeon, Ogloff, & Mullen, 2009) was administered to samples in 2007 and 2010. Results revealed …

The Benefits And Risks Of Telling And Listening To Stories Of Difficulty Over Time: Experimentally Testing The Expressive Writing Paradigm In The Context Of Interpersonal Communication Between Friends, Jody Koenig Kellas, Haley Kranstuber Hortsman, Erin K. Willer, Kristen Carr

Department of Communication Studies: Faculty Publications

The overarching goal of the current study was to determine the impact of talking interpersonally over time on emerging adults’ individual and relational health. Using an expressive writing study design (see Frattaroli, 2006), we assessed the degree to which psychological health improved over time for college students who told and listened to stories about friends’ current difficulties in comparison with tellers in control conditions. We also investigated the effects on tellers’ and listeners’ perceptions of each other’s communication competence, communicated perspective taking, and the degree to which each threatened the other’s face during the interaction over time to better understand …

High School Adolescents’ Perceptions Of The Parent–Child Sex Talk: How Communication, Relational, And Family Factors Relate To Sexual Health, Amanda Holman, Jody Koenig Kellas

Department of Communication Studies: Faculty Publications

This research focuses on how high school adolescents’ (n= 159) perceptions of parent– adolescent communication about sex, including communication frequency, parent–child closeness, parents’ communication competence and effectiveness, as well as the larger family environment relates to sexual risk-taking and permissive sexual attitudes. Findings show that perceived parental communication competence and effectiveness were the strongest negative predictors of adolescents’ permissive sexual attitudes and sexual risk-taking, whereas peer communication frequency was a significant positive predictor. In contrast with previous research, adolescents’ perception of parent communication frequency and family communication climate (e.g., conversation orientation and conformity orientation) was unrelated to adolescents’ sexual risk.

Chaos, Reports, And Quests: Narrative Agency And Co-Workers In Stories Of Workplace Bullying, Stacy Tye-Williams, Kathleen J. Krone

Department of Communication Studies: Faculty Publications

This study examined narratives that targets of workplace bullying told about their difficult work experiences along with how co-workers were framed in these narratives. Three different narrative types emerged from their accounts: chaos, report, and quest narratives. Co-worker responses of support or lack thereof were related to the construction of various narrative forms and the level of narrative agency evident in target accounts. The study has important implications for the difference co-workers can make in a target’s ability to withstand bullying and narrate his or her experience.

Substrate Stiffness Regulates Primary Hepatocyte Functions†, Vaishaali Natarajan, Eric J. Berglund, Dorothy X. Chen, Srivatsan Kidambi

Department of Chemical and Biomolecular Engineering: Faculty Publications

Liver fibrosis occurs as a consequence of chronic injuries from viral infections, metabolic disorders, and alcohol abuse. Fibrotic liver microenvironment (LME) is characterized by excessive deposition and aberrant turnover of extracellular matrix proteins, which leads to increased tissue stiffness. Liver stiffness acts as a vital cue in the regulation of hepatic responses in both healthy and diseased states; however, the effect of varying stiffness on liver cells is not well understood. There is a critical need to engineer in vitro models that mimic the liver stiffness corresponding to various stages of disease progression in order to elucidate the role of …

"Academia, Here I Come!" : Plain Language And Academese In The Postsecondary Academy, Heather Lockhart

Theses, Dissertations and Culminating Projects

Since the birth of the plain language movement forty years ago, proponents of plain language have seen a considerable uptick in plain language advocacy, use, legislation, and regulation within government, legal, and business organizations. Those who have adopted this style believe that its most important benefits include increased clarity, ease of both reading and writing, and accessibility. In spite of these benefits, one field that has not yet embraced plain language is academia—a field that, as many have argued, could benefit from adopting a plainer writing style in order to make academic texts more accessible. The uncertainty about plain language’s …

Redefining Irishness: Fragmentation Or Intercultural Exchange, Rania M Rafik Khalil

English Language and Literature

The traditional definition of Irishness has been overwritten by internationalization, cultural and political discourses. Globalisation today sets the ground for the redefinition of a “new Ireland” altering the ethnocultural base to the definitions of Irish national identity. Recent cultural criticism on modern Irish studies have described the Irish nation as undergoing moments of crisis and instability within a global context. This paper explores and analyzes the process by which literary dramatic works dealing with Irish national distinctiveness have been put subject to being written and re-written as the Irish nation passes through periods of instabilities and problematisations. Ireland has been …

Tropical North Atlantic Subsurface Warming Events As A Fingerprint For Amoc Variability During Marine Isotope Stage 3, Andrew O. Parker, Matthew W. Schmidt, Ping Chang

OES Faculty Publications

The role of Atlantic Meridional Overturning Circulation (AMOC) as the driver of Dansgaard-Oeschger (DO) variability that characterized Marine Isotope Stage 3 (MIS 3) has long been hypothesized. Although there is ample proxy evidence suggesting that DO events were robust features of glacial climate, there is little data supporting a link with AMOC. Recently, modeling studies and subsurface temperature reconstructions have suggested that subsurface warming across the tropical North Atlantic can be used to fingerprint a weakened AMOC during the deglacial because a reduction in the strength of the western boundary current allows warm salinity maximum water of the subtropical gyre …

Iron Deficiency Increases Growth And Nitrogen-Fixation Rates Of Phosphorus-Deficient Marine Cyanobacteria, Nathan S. Garcia, Feixue Fu, Peter N. Sedwick, David A. Hutchins

OES Faculty Publications

Marine dinitrogen (N²)-fixing cyanobacteria have large impacts on global biogeochemistry as they fix carbon dioxide (CO₂) and fertilize oligotrophic ocean waters with new nitrogen. Iron (Fe) and phosphorus (P) are the two most important limiting nutrients for marine biological N₂ fixation, and their availabilities vary between major ocean basins and regions. A long-standing question concerns the ability of two globally dominant N₂-fixing cyanobacteria, unicellular Crocosphaera and filamentous Trichodesmium, to maintain relatively high N₂-fixation rates in these regimes where both Fe and P are typically scarce. We show that under P-deficient …

Curcumin: A Folklore Remedy From Kitchen On The Way To Clinic As Cancer Drug, Debasish Bandyopadhyay

School of Integrative Biological & Chemical Sciences (Formerly Dept. of Chemistry)

Numerous compounds are widely distributed in nature and many of these possess medicinal/biological/pharmacological activity. Curcumin, a polyphenol derived from the rhizomes (underground stems) of Curcuma longa Linn (a member of the ginger family, commonly known as turmeric) is a culinary spice and therapeutic used in India for thousands of years to induce color and flavor in food as well as to treat a wide array of diseases. The origin of turmeric as spice and folklore medicine is so old that it is lost in legend. Curcumin has many beneficial pharmacological effects which includes, but are not limited with, antimicrobial, anti-inflammatory, …

Nurse-Physician Communication Tools To Enhance Use Of Nursing Evidence-Based Protocols, Tochi Onyenwe Ubani

Walden Dissertations and Doctoral Studies

Nurse-Physician Communication Tools to Enhance use of Nursing Evidence-Based Protocols

by

Tochi Onyenwe Ubani

MSN, Walden University, 2011

BSN, Chamberlain College of Nursing, 2009

Project Submitted in Partial Fulfillment

of the Requirements for the Degree of

Doctor of Nursing Practice

Walden University

February 2015

In the current health care environment, consumers are demanding collaboration among clinicians even when traditional attitudes minimize nurses' input on the direction of clinical care. Compounding this problem is that nursing practices have not always been derived from randomized clinical trials, but instead from personal experiences. The purpose of this study was to explore the perceptions …

Identifying Functional Characteristics That Influence Team Outcomes, Eduardo Diego Diaz

Walden Dissertations and Doctoral Studies

Industry and research have shown that, in addition to the knowledge, skills, and abilities of individuals, other factors play an influential role in the efficiency of a team. The research questions for this study examined the influence of functional characteristics, defined as the cognitive and evaluative processes such as intentions, emotions, planning, and perception that influence decisions, on team outcomes and the time it takes to complete a task. Using a quantitative, experimental research design, the research questions were grounded in personality systems interactions as the theoretical framework. Analysis of variance was applied to evaluate the hypotheses with an independent …

Perceptions Of Role Conflict And Workplace Stress Among Women Working In Two Traditionally Male Professions, Timothy Herley

Walden Dissertations and Doctoral Studies

Role conflict and workplace stress can result in psychological and physical disorders. Research has indicated that societal forces are ingrained concerning how gendered behaviors are manifested in the workplace. However, research has not included women working in male-dominated professions, nor has research examined how stress and role conflict might differ for women in these professions. Understanding the different experiences of women in two distinct professions might illuminate the diversity of experiences in these understudied environments. This quantitative study, based on role-congruity and transactional stress theories, examined and compared women's perceptions of role conflict and stress in 2 male-dominated professions. A …

Applying The Theory Of Planned Behavior And Media Dependency Theory: Predictors Of Public Pro-Environmental Behavioral Intentions In Singapore, Shirley S. Ho, Youqing Liao, Sonny Rosenthal

Research Collection College of Integrative Studies

Applying the theory of planned behavior and media dependency theory, this study examines the effects of attitude, subjective norms, perceived behavioral control (PBC), media dependency, traditional media attention, Internet attention, and interpersonal communication on two types of pro-environmental behaviors (PEBs)—green-buying and environmental civic engagement. Regression analysis of a nationally representative survey of adult Singaporeans (N = 1168) indicated that attitude, PBC, media dependency, traditional media attention, and interpersonal communication were positively associated with green-buying. Notably, traditional media attention, as well as interpersonal communication, moderated the influence of media dependency on green-buying behavior. In addition, attitude, descriptive norms, media dependency, Internet …

Mapping A Cultural Studies Of Law, Naomi Mezey

Georgetown Law Faculty Publications and Other Works

In this chapter I briefly map the terrain of a set of scholarly approaches that could be called a cultural analysis of law. A cultural analysis or a cultural studies of law generally starts with the dual premise that law is a set of meaning-making practices that exists within and is the product of a particular culture and that the culture is a set of meaning-making practices that exists within and is the product of a particular set of laws.

In this chapter I unpack and elaborate this foundational idea by exploring three routes along which a cultural analysis of …

Student-Athlete Learning: How Learning Spaces Influence Athletic And Academic Success, Kelli A. Logan

Electronic Theses and Dissertations

This study will utilize case study inquiry to examine student-athlete learning opportunities in the athletic learning space and academic learning space in a higher education NCAA Division I collegiate institution. This study will assess what learning opportunities exist within the athletic and academic learning space to better understand effective learning practices. This study will utilize the sociocultural Learning Sciences literature, supported with critical pedagogy and inclusive excellence literature, to understand how different learning spaces contribute to student-athlete learning opportunities and educational success in college.

An Evidence-Based Determination Of Whether Effective Leadership Competencies Are Universal And Transferable., John Michael Slade

Walden Dissertations and Doctoral Studies

Poor executive leadership of organizations over the last 20 years has resulted in the destruction of stakeholder value, loss of jobs, and in some cases, risk to the entire enterprise. An executive search firm database, encompassing 16,000 leaders from 300 organizations, was analyzed to determine if the commonality and transferability of leadership competences could be used to improve executive assessment. Implicit leadership theory, where leaders are gauged by the individuals that surround them, served as the theoretical foundation. The study also relies on a leadership competency model used by the executive search firm that constructed the database and is based …

The Odds And The Ends: What To Do With Some Letters Of Catharine Macaulay, Olivera Jokic

Publications and Research

Biographers of Catharine Macaulay (1731–91), much like her contemporaries, often agreed that the woman’s reputation was shaped by the peculiar company she kept: prominent, intellectual, political, radical, revolutionary, and occasion- ally “foolish.”3 This essay examines why it matters what company a writer keeps, especially when that writer is a woman and her reputation is tied to the status of her letters and her correspondents.

From “Safe Spaces” To “Communicative Spaces”: Semiotic Labor, Authentic Civility And The Basic Communication Course, Hannah Karolak, Craig T. Maier

Journal of the Association for Communication Administration

Difficult conversations and controversial topics are common in the basic communication classroom, raising difficult challenges for course directors, instructors, and students. In response to this problem, many in higher education promote the development of “safe spaces.” Drawing from Eicher-Catt’s work on civility, this essay suggests shifting the focus from safe spaces to the development and maintenance of what Eicher-Catt calls communicative spaces. The notion of communicative spaces, when extended into the classroom, reorients our understanding of classroom civility and suggests practices for course directors, instructors, and students that affirm the dignity of students by attending not to their emotional needs …

Flow In The Therapy Setting : An Examination Of Optimal Experience In Clinical Social Work Practice, David E. Landry

Theses, Dissertations, and Projects

This study's purpose was to understand how licensed clinical social workers described their optimal experience when they are engaged in clinical practice. The specific focus of this study was to conduct interviews to obtain subjective narrative descriptions of these experiences. The question was based on the theoretical model of flow, a state of mind where one is wholly absorbed in the moment. Data reflected that the social connection between the therapist and client was the strongest indicator of optimal experience. Data from this study showed evidence that participating licensed clinical social workers described their optimal experience in practice within the …

Transnationalizing Comparative Law, Ralf Michaels

Faculty Scholarship

Comparative law will not die in the 21st century, but nor can it remain unchanged. Comparative law as we have it today still retains its roots in 1900: it is focused on states, on positive law, and on a scientific approach. Comparative law in the age of transnationalism will have to transnationalize: it must move beyond the state, it must move beyond positive law, and it must endorse cultural approaches. We must retain our critique of legal nationalism, but we must add our critique of uncritical legal universalism.

"And They Shall Be Two In One Flesh": The Battle Over The Virgin's Body In The Life Of Christina Of Markyate, Alexandra Locking

Medieval Feminist Forum: A Journal of Gender and Sexuality

No abstract provided.

Networking The Relationships Of Microenterprise Development In Bulgaria, Kristina Ann Harris

Walden Dissertations and Doctoral Studies

The networking relationships provided by microenterprise development (MED) organizations foster sustainable and scalable Bulgarian small businesses. Some Bulgarian MED leaders lack the strategies to help sustain small businesses in Bulgaria. Guided by the actor network theory, the purpose of this case study was to explore the strategies MED leaders use to help sustain small businesses in Bulgaria. Data were collected through a semistructured focus group comprised of MED Bulgarian business leaders (n = 4) in Rhodope Mountain Region and company data consisting of financial reports, marketing presentations, and company business plan. The data analysis included using keyword frequency comparisons, coding …

Transgender Identity Development In A Rural Area: A Multiple Case Study, Nicholaus Lee Erber

Walden Dissertations and Doctoral Studies

A transgender person develops an identity over time and must overcome several obstacles such as stigma, transphobia, discrimination, and sexism, which can be even more difficult for transgender people who choose to come out and transition in a rural area. Grounded in queer theory, social constructivism, and rural identity development theory, the purpose of this qualitative multiple case study was to explore the lived experiences of 4 transgender persons who came out and transitioned in a rural area, and who accessed online communities as a source of information during their identity development. A 4-stage process was used to collect data, …

A Client-Vendor Relationship Perspective Of Cultural Differences On Cross-Border Information Technology Outsourcing, John Kennedy Bosire

Walden Dissertations and Doctoral Studies

Cross-border information technology (IT) outsourcing continues to rise due to the demand for business process outsourcing. Issues such as miscommunication and management problems have emerged because of cross-cultural disparities between clients and vendors across national borders. The theoretical framework of this study was based on the organizational culture model studies of Meek, Spradley, Smith, and Draft for examining and understanding complex organizational practices. The purpose of this mixed-methods explanatory sequential case study was to qualitatively identify and quantitatively determine the management approaches that are effective in managing cross-cultural differences and the constitution of the elements of global adjustment, motivation, mindset, …

Cultural Beliefs And Experiences Of Formal Caregivers Providing Dementia Care To American Indians, Damon Grew Syphers

Walden Dissertations and Doctoral Studies

Alzheimer's disease (AD) is a significant public health concern for all elders in the United States. It is a particular concern for the American Indian (AI) population, which is one of the fastest-aging populations in the United States and the smallest, most underrecognized, and most culturally-diverse group in the country. A formal caregiver understanding of AD in the AI population is scarce. This phenomenological study was designed to discern what is known about AD in the AI population by exploring the cultural beliefs and experiences of formal caregivers who provide care for AI dementia patients. Specifically, this study sought to …

Program Evaluation Of A Tutoring Program To Prepare Disenfranchised Students For College, Rhonda Lee Petrini

Walden Dissertations and Doctoral Studies

Since 2001, the San Colombano Project has provided the College-Bound Tutoring program for disenfranchised prospective first-generation college students in a southwestern community of the United States. However, an evaluation of the program had never been conducted. The purpose of the study was to conduct a qualitative, responsive program evaluation in a naturalistic setting using a case-study approach with a constructivist lens to create a narrative portrait of the program. Guided by critical race theory, Vygotsky's zone of proximal development, and Wlodkowski's motivational theory, the study explored the effectiveness of the program. Interviews were conducted and archival data were examined to …

Cooking Class: The Rise Of The ‘Foodie’ And The Role Of Mass Media., Kathleen Collins

Publications and Research

I frame this chapter by asking three questions. First, is it new? One way to problematize this subject for readers is to challenge the notion that “foodie-ism” is a late 20th century phenomenon. I think it is a common misperception that this is a new development/trend/interest/hobby, and while it is certainly arguable that it has reached new heights and gone mainstream in unprecedented ways, foodie-ism (but must find a more timeless word for it for discussion!) has really ebbed and flowed in varying waves over the 20th century (and earlier) and therefore is not entirely new. Food and cooking have …

An Examination Of Tribal Nation Integration In Homeland Security National Preparedness, Donald J. Reed

Walden Dissertations and Doctoral Studies

Research has established that national homeland security policy requires a whole community or all-of-nation approach to national security preparedness. What is less clear is whether all stakeholders are integrated into or benefit from this collective effort. This narrative policy analysis examined the relationship between a federally-recognized group of Native American tribal nations and homeland security national preparedness to explore whether tribal nations are effectively integrated with the collective effort for national preparedness. The theoretical framework stemmed from a convergence of social contract theory and conflict theory. Interviews (n = 21) were conducted with preparedness authorities from government agencies, and from …