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

Digital Commons Network™

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

2012

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 2371 - 2400 of 44658

Full-Text Articles in Entire DC Network

A Pillar Of Democracy: Reflections On The Role And Work Of The Constitutional Court Of South Africa, Kate O’Regan Dec 2012

A Pillar Of Democracy: Reflections On The Role And Work Of The Constitutional Court Of South Africa, Kate O’Regan

Fordham Law Review

No abstract provided.

Go to article

Critical Success Factors Of Location-Based Services, Natalie J. P. Chin, Keng Siau Dec 2012

Critical Success Factors Of Location-Based Services, Natalie J. P. Chin, Keng Siau

Research Collection School Of Computing and Information Systems

Location-based services evolved with the advancement in mobile technology and wireless technology. Researchers have studied location-based services in terms of privacy, trust, and user acceptance. Statistics suggest the percentage of location-based services users is still relatively low. Therefore, the main objective of this study was to gain a comprehensive and holistic understanding of the critical success factors of location-based services. The electronic brainstorming approach was used to gather the opinions of an expert group of practitioners, researchers, and users on the critical success factors of location-based services. Through grouping similar factors together based on past literature, 15 categories of critical …

Go to article

Table Of Contents Dec 2012

Table Of Contents

West Virginia Law Review

No abstract provided.

Go to article

Employee Work Attitudes Post Merger And Acquisition, Adam Sorenson Dec 2012

Employee Work Attitudes Post Merger And Acquisition, Adam Sorenson

Theses and Dissertations

The airline industry has faced a devastating past decade with a loss of $60 billion, and 150,000 jobs, the worst financial performance among any major industry, along with 186 bankruptcies over the last 30 years (The proposed United-Continental merger, 2010). Mergers and acquisitions have been the most recent remedy to the financial turmoil and instability. However, 70-80% of mergers fail to produce the benefits originally anticipated, often due to employee concerns (Selden & Colvin, 2003). The purpose of this research is to conduct a quantitative study on job satisfaction and organizational commitment with employees from a major airline after recently …

Go to article

Mountain Monitor-3rd Quarter 2012, Mark Muro, Kenan Fikri Dec 2012

Mountain Monitor-3rd Quarter 2012, Mark Muro, Kenan Fikri

Mountain Monitor Quarterly

The major metropolitan areas of the Intermountain West finally put the housing bust behind them in the third quarter of 2012 and in most places made solid progress. House prices rose in all 10 major metropolitan markets in the months from June to September for the first time since the recession began. Likewise, output growth accelerated and the unemployment rate continued to fall. Unfortunately none of this prevented the region’s already feeble jobs recovery from slowing.

Go to article

Examination Of Employee Work-Life Balance Within Healthy Organizational Cultures, Cari Ann Lyle Dec 2012

Examination Of Employee Work-Life Balance Within Healthy Organizational Cultures, Cari Ann Lyle

Communication & Leadership Dissertations and Theses

This study examined the work-life balance of employees within the U.S. communications industry, specifically focusing on how employees can build collaborative relationships with their colleagues while maintaining active lifestyles outside the office. The effects of a healthy work-life balance on organizational culture has become a popular topic in American organizations during the past decade, and this research used focus groups and interviews to help determine how leaders can encourage employees to prioritize their professional and personal obligations. Study participants were asked questions developed around Edgar Schein’s organizational culture research, Abraham Maslow’s hierarchy of needs, and communication theories about balance and …

Go to article

Listening To Organizational Change: Exploring Dialogue During Sensemaking, Dianna L. Stratton Dec 2012

Listening To Organizational Change: Exploring Dialogue During Sensemaking, Dianna L. Stratton

Communication & Leadership Dissertations and Theses

This qualitative study explored the role of dialogue during sensemaking and how that affects receptivity to organizational change. The philosophical framework for this study comes from Buber’s (1958) I and Thou dialogue theories concerning the value of existential acknowledgement. Both communication and organizational study theories grounded this research. Bohm (1996) and Isaacs’ (1999) dialogue theories converge with Weick’s (1995) sensemaking theories as a means to explore the role of listening during organizational change. Data was obtained through ethnographic observation and interview. A cultural research framework provided the means to explore the relationships between dialogue, sensemaking and organizational change. The results …

Go to article

Ethical Sales And Marketing For Small Businesses, Margaret E. Gonzalez Dec 2012

Ethical Sales And Marketing For Small Businesses, Margaret E. Gonzalez

Communication & Leadership Dissertations and Theses

This thesis examines the importance of ethical sales and marketing in relation to small businesses. Most research in this area has focused on large businesses and therefore ignores the importance of factors such as financial and time limitations. Because of these limitations, many small businesses are viewed as having cutthroat sales and marketing teams that ignore basic ethics and are primarily motivated by business and financial growth. The thesis examines ethical marketing in relation to Kant’s Categorical Imperative, Habermas’ Discourse Ethics, and Pearce’s Coordinated Management of Meaning (CMM). A content analysis was completed to determine how small businesses can ethically …

Go to article

The Representation Of A Scandal: A Case Study Of The Jerry Sandusky Sex Abuse Scandal, Rhiannon Rossi Dec 2012

The Representation Of A Scandal: A Case Study Of The Jerry Sandusky Sex Abuse Scandal, Rhiannon Rossi

Communication & Leadership Dissertations and Theses

Crises on a college campus can be especially destructive, as the audience includes students, families, and important stakeholders. The Jerry Sandusky sex abuse scandal burst into the scene on November 5, 2011, when initial charges were filed against Sandusky for his alleged acts against minors. The scandal rocked the culture and reputation of Penn State University, causing the release of head football coach Joe Paterno and university president Graham Spanier, as well as the charging of perjury against Tim Curley and Gary Schultz in their apparent roles in the incident. Benoit’s Image Repair Theory (1995) is the main theoretical basis …

Go to article

Communication Between Generation X And Generation Jackass: Creating Communication Rules For Teens And Parents, Aimee Irene Finney Dec 2012

Communication Between Generation X And Generation Jackass: Creating Communication Rules For Teens And Parents, Aimee Irene Finney

Communication & Leadership Dissertations and Theses

Technologically addicted teenagers are facing challenges not even imagined by those accepting the challenge of parenthood. Using Deborah Tannen’s Genderlect theory and the phenomenological approach of data gathering, teens and parents were asked about their experiences in communicating with each other. With regards to Gerry Philispen’s Theory of Speech Codes, the patterns of communication with teens and parents were considered. Communication technologies will continue to change at a lightning quick speeds; the importance of collaborative communication patterns continues to remain crucial to open and honest sharing of information between parents and teens. The desire to discover how to create open …

Go to article

The Impact Of Mergers On Those Left Behind - Maintaining Employee Engagement After Merger-Based Restructuring In A Financial Services Firm, Victoria L. Basinger Dec 2012

The Impact Of Mergers On Those Left Behind - Maintaining Employee Engagement After Merger-Based Restructuring In A Financial Services Firm, Victoria L. Basinger

Communication & Leadership Dissertations and Theses

This study explored the impact of organizational restructuring on associate engagement in a financial services firm due to a merger. It determined how much weight interpersonal relationships carry on associate opinions of the new organization, and what the new organization can do to reduce uncertainty and re-engage their newly acquired associates. The literature review looked at Uncertainty Reduction Theory, Belongingness and principles from Social Information Processing Theory to identify solutions for a decrease in engagement. A survey distributed to all associates at a financial services firm that recently underwent a merger yielded data for this study, as did five individual …

Go to article

Practices In Interpersonal Communication To Help Integrate Foster Children Into, Adrielle L. Devora Dec 2012

Practices In Interpersonal Communication To Help Integrate Foster Children Into, Adrielle L. Devora

Communication & Leadership Dissertations and Theses

This thesis explored the question: What effect do familial communication practices and activities have on positive integration of a foster child into their adoptive family? The focus was on foster children adopted between the approximate ages of 3 and 17, as it has been shown they can have more difficulties than children adopted as infants (Barth & Miller, 2000). This research brings practical wisdom and empirically researched data to families, social workers, psychologists, teachers, and anyone who works with families in this challenging category. The research was based in the “I-Thou” interpersonal communication philosophy (Buber, 1923/1984) and utilized recommendations from …

Go to article

Sharing Intimate Moments On Youtube: Women Who Vlog And Their Sense Of Community, Friendship And Privacy, Julie Smith Dec 2012

Sharing Intimate Moments On Youtube: Women Who Vlog And Their Sense Of Community, Friendship And Privacy, Julie Smith

Communication & Leadership Dissertations and Theses

YouTube, a public video-sharing site, is attracting people who crave a sense of community, and is allowing individuals – specifically women – to maintain social relationships through its web-based system. Groups of these women vloggers document their efforts to conceive, their pregnancies and parenting challenges, which some critics argue are very personal experiences that should not be shared publicly with strangers. Using social penetration theory and elements of communication privacy management theory, this thesis analyzes how self-disclosure through computer-mediated communication converts superficial relationships with strangers into close, social connections by examining the extent to which breadth and depth of self-disclosure …

Go to article

Leading Higher Education Organizations: The Role Of Humor, Peggy E. Collins Dec 2012

Leading Higher Education Organizations: The Role Of Humor, Peggy E. Collins

Communication & Leadership Dissertations and Theses

The role of humor in life is an important one. Though important, few people can explain humor, and can only describe instances of humor. This qualitative study was based on three common communication theories relative to humor: incongruity, relief, and superiority. Senior academic leaders discussed their particular use of humor and their leadership styles through semi-structured interviews. Examination of humor theories and leadership styles revealed a mix of leadership styles (transformational and transactional), and a blending of humor styles, with an emphasis on self-deprecating humor. Humor is a potentially critical communication skill, and a leadership skill. It is also likely …

Go to article

Rhetorical Analysis Of Successful Brands In Social Media Discourse, Maja Stevanovich Dec 2012

Rhetorical Analysis Of Successful Brands In Social Media Discourse, Maja Stevanovich

Communication & Leadership Dissertations and Theses

The expression "content is king" is a sentiment those in the marketing and public relations industries live by. When it comes to social media, still considered a newer form of communication, not all brands are sure of what makes for successful utilization of the medium. This study performed a rhetorical analysis on three brands considered to be social media standouts in their respective industries, Coca-Cola, Southwest Airlines and the U.S. Army and identified patterns on what makes these brands successful in their social media discourse. The study proved that social media discourse has much to do with sound communication principles …

Go to article

The Institutionalization Of Minority Students In Education, Andrea P. Garibay Dec 2012

The Institutionalization Of Minority Students In Education, Andrea P. Garibay

Social Sciences

No abstract provided.

Go to article

Child Abuse In Foster Care: Risk Factors, Magali Sanchez-Gomez Dec 2012

Child Abuse In Foster Care: Risk Factors, Magali Sanchez-Gomez

Social Sciences

No abstract provided.

Go to article

Integrating Qplm And Biomedical Test Data With An Anisotropic Fiber Distribution Model And Predictions Of Tgf-Β1 And Igf-1 Regulation Of Articular Cartilage Fiber Modulus, Michael E. Stender, Christopher B. Raub, Kevin A. Yamauchi, Reza Shirazi, Pasquale Vena, Robert L. Sah, Scott J. Hazelwood, Stephen M. Klisch Dec 2012

Integrating Qplm And Biomedical Test Data With An Anisotropic Fiber Distribution Model And Predictions Of Tgf-Β1 And Igf-1 Regulation Of Articular Cartilage Fiber Modulus, Michael E. Stender, Christopher B. Raub, Kevin A. Yamauchi, Reza Shirazi, Pasquale Vena, Robert L. Sah, Scott J. Hazelwood, Stephen M. Klisch

Mechanical Engineering

A continuum mixture model with distinct collagen (COL) and glycosaminoglycan elastic constituents was developed for the solid matrix of immature bovine articular cartilage. A continuous COL fiber volume fraction distribution function and a true COL fiber elastic modulus ( Ef) were used. Quantitative polarized light microscopy (qPLM) methods were developed to account for the relatively high cell density of immature articular cartilage and used with a novel algorithm that constructs a 3D distribution function from 2D qPLM data. For specimens untreated and cultured in vitro, most model parameters were specified from qPLM analysis and biochemical assay results; consequently, Ef was …

Go to article

Effect Of Sustainability Package Advertising On Consumer Purchases, Ronald Ringler Dec 2012

Effect Of Sustainability Package Advertising On Consumer Purchases, Ronald Ringler

Graphic Communication

This research project focused on factors influencing consumers’ purchasing behavior. Specifically, the project focused on sustainability of packaging and attempted to find if sustainability of a package (represented by post-consumer content) affected a consumer’s decision to buy that product. The specific question asked was: “Are consumers willing to purchase a product based on the environmental friendliness of its package even if it goes against the consumer’s brand preference, or if it has a higher price point than competing products?” Research data was gathered through a multi-page survey comprised of seven questions of varying complexity. Participants were primarily aged 18-25 and …

Go to article

Communication Of Recycling Through Labeling And Packaging, Serena Mistry Dec 2012

Communication Of Recycling Through Labeling And Packaging, Serena Mistry

Graphic Communication

Recycling has become a more prevalent practice in the last few decades. However, the labeling system on today’s packaging is not always clear in indicating whether something is recyclable. Recently, there has been a great deal of attention directed at a new system, known as the How2Recycle label, an innovative labeling system expected to launch in the next few years. As the population continues to grow at unprecedented levels and more strain is placed on the global environment, recycling becomes more crucial. In the United States, the lack of a standard system for recycling on labeling and packaging deters people …

Go to article

Exploring The Factors Affecting The Perceived Program Quality Of International Sports Education Programs: The Case Of A Chinese Sports University, Luke Lunhua Mao, James Zhang Dec 2012

Exploring The Factors Affecting The Perceived Program Quality Of International Sports Education Programs: The Case Of A Chinese Sports University, Luke Lunhua Mao, James Zhang

Journal of Applied Marketing Theory

This study explored and tested factors affecting the perceived quality of international sports education provisions in the context of a Chinese sports university. Based on a comprehensive literature review, on-site observations, interviews with students and administrators, and a test of content validity by a panel of experts, a questionnaire was developed and administered to 61 international students attending a sports university in China. An exploratory factor analysis produced five factors related to perceived program quality, with 22 items retained (i.e., leaning environment, service orientation, administrative professionalism, content assurance, and academic growth). Hierarchical regression analyses revealed that these program quality factors …

Go to article

Specific Gage Analysis On The Lower White River, Arkansas, Adam Levis Shaffner Dec 2012

Specific Gage Analysis On The Lower White River, Arkansas, Adam Levis Shaffner

Theses

This study documents the stage adjustments in the Lower White River between 1931 and 2012 at four rated gaging stations along the trunk stem of the river. The study reach extends from Calico Rock, Arkansas, to the confluence of the White River with the Mississippi River north of Arkansas City, a distance of about 509 km. The specific gage approach was used to track hydrological response in the study reach. In order to approach spatial homogeneity across the four gaging locations along the study reach, input discharges were normalized to multiples of mean daily flow (MDF). Specific gage analysis tracks …

Go to article

Organizational Structure And Institutional Support For Usda Forest Service Partnerships, Lori Ann Barrow Dec 2012

Organizational Structure And Institutional Support For Usda Forest Service Partnerships, Lori Ann Barrow

Theses

AN ABSTRACT OF THE THESIS OF LORI A. BARROW, for the Master of Science degree in FORESTRY, presented on October 18, 2012 at Southern Illinois University Carbondale TITLE: ORGANIZATIONAL STRUCTURE AND INSTITUTIONAL SUPPORT FOR USDA FOREST SERVICE PARTNERSHIPS MAJOR PROFESSOR: Dr. Erin Seekamp and Dr. Andrew Carver In an era of constrained appropriations and increasingly complex social and environmental challenges, partnerships have become an essential tool for public land management agencies, such as the USDA Forest Service (USFS), to accomplish critical tasks, meet management goals, and enhance service delivery. Despite the growing practice and reliance on partnerships as an alternative …

Go to article

Genetic Admixture And Tooth Size In An Enslaved Population From Newton Plantation, Barbados, Susannah Munson Dec 2012

Genetic Admixture And Tooth Size In An Enslaved Population From Newton Plantation, Barbados, Susannah Munson

Theses

This study examined the amount of European genetic admixture in the enslaved African population from Newton Plantation, Barbados. Newton Plantation was a British sugar plantation from the 17th to 19th centuries. Approximately 150 individuals were recovered from an unmarked slave cemetery during archaeological investigations in the 1970s and 1990s. Using maximum mesiodistal and buccolingual tooth measurements of the available teeth from the individuals in the cemetery, Newton was compared to nineteen comparative samples of African, European, African American and European American populations that date from the time of British colonization to the 20th century. Previous European admixture estimations in the …

Go to article

Understanding Reading Through The Eyes Of Third-Grade Struggling Readers, Christine Elizabeth Wiggs Dec 2012

Understanding Reading Through The Eyes Of Third-Grade Struggling Readers, Christine Elizabeth Wiggs

Dissertations

AN ABSTRACT OF THE DISSERTATION OF CHRISTINE E. WIGGS, for the Doctor of Philosophy degree in EDUCATION, presented on October 19, 2012, at Southern Illinois University Carbondale. TITLE: UNDERSTANDING READING THROUGH THE EYES OF THIRD-GRADE STRUGGLING READERS MAJOR PROFESSORS: Dr. Marla H. Mallette / Dr. Lynn C. Smith Within the vast research base on struggling readers, very few studies address the nature of struggling readers from their own perspectives; that is, how struggling readers experience reading instruction. The purpose of this qualitative case study research was to gain a deeper understanding of how three third-grade struggling readers viewed themselves as …

Go to article

The Capacity Of A Southern University To Promote And Support Health Literacy Among College Students: A Case Study Approach, Alison Burton Epperson Dec 2012

The Capacity Of A Southern University To Promote And Support Health Literacy Among College Students: A Case Study Approach, Alison Burton Epperson

Dissertations

The primary purpose of this case study was to determine if the university under study had adequate health-related programs, services, and supports in place to develop health-literate young adults. A secondary purpose was to identify strengths and gaps in these university health-related programs, services, and supports, which, if addressed, could increase the likelihood that college graduates would be health-literate. This research study served to answer three broad research questions: 1) What are the health-related needs and concerns among selected university undergraduates? 2) What is the level of awareness and utilization of health-related programs, services, and supports by university undergraduate students? …

Go to article

Sensitivity Of The Wolf’S And Rosenstein’S Algorithms To Evaluate Local Dynamic Stability From Small Gait Data Sets: Response To Commentaries By Bruijn Et Al., Fabien Cignetti, Leslie M. Decker, Nikolaos Stergiou Dec 2012

Sensitivity Of The Wolf’S And Rosenstein’S Algorithms To Evaluate Local Dynamic Stability From Small Gait Data Sets: Response To Commentaries By Bruijn Et Al., Fabien Cignetti, Leslie M. Decker, Nikolaos Stergiou

Journal Articles

Assessing gait stability using the Largest Lyapunov Exponent (λ1) has become popular, especially because it may be a key measure in evaluating gait abnormalities in patient populations. However, clinical settings usually involve having small gait data sets and accurate determination of λ1 estimates from such sets is difficult. In an effort to address this issue, Cignetti et al.2 recently identified that λ1 estimates using the algorithm of Wolf et al.9 (W-algorithm) were more sensitive than those using the algorithm of Rosenstein et al.7 (R-algorithm) in order to capture age-related …

Go to article

Genetic Analysis Of The Hippo Pathway In Mouse Liver, Li Lu Dec 2012

Genetic Analysis Of The Hippo Pathway In Mouse Liver, Li Lu

Dissertations and Theses (Open Access)

Cancer therapy and tumor treatment remain unsolved puzzles. Genetic screening for tumor suppressor genes in Drosophila revealed the Hippo-signaling pathway as a kinase cascade consisting of five core components. Disrupting the pathway by deleting the main component genes breaks the balance of cell proliferation and apoptosis and results in epithelial tissue tumorigenesis. The pathway is therefore believed to be a tumor suppressor pathway. However, a corresponding role in mammals is yet to be determined. Our lab began to investigate the tumor suppression function of the potent mammalian Hippo pathway by putting floxed alleles into the mouse genome flanking the functional-domain-expressing …

Go to article

Fibulin-2 Stabilizes Tumor Extracellular Matrix And Drives Malignant Progression Of Lung Adenocarcinoma, Brandi N. Baird Dec 2012

Fibulin-2 Stabilizes Tumor Extracellular Matrix And Drives Malignant Progression Of Lung Adenocarcinoma, Brandi N. Baird

Dissertations and Theses (Open Access)

The ECM of epithelial carcinomas undergoes structural remodeling during periods of uncontrolled growth, creating regional heterogeneity and torsional stress. How tumors maintain ECM integrity in the face of dynamic biophysical forces is still largely unclear. This study addresses these deficiencies using mouse models of human lung adenocarcinoma. Spontaneous lung tumors were marked by disorganized basement membranes, dense collagen networks, and increased tissue stiffness. Metastasis-prone lung adenocarcinoma cells secreted fibulin-2 (Fbln2), a matrix glycoprotein involved in ECM supra-molecular assembly. Fibulin-2 depletion in tumor cells decreased the intra-tumoral abundance of matrix metalloproteinases and reduced collagen cross-linking and tumor compressive properties resulting in …

Go to article

Simultaneous Induction Of Nkg2d And Nkg2d Ligand For Promoting Immune Surveillance By Il-12 Plus Doxorubicin Treatment, Jiemiao Hu Dec 2012

Simultaneous Induction Of Nkg2d And Nkg2d Ligand For Promoting Immune Surveillance By Il-12 Plus Doxorubicin Treatment, Jiemiao Hu

Dissertations and Theses (Open Access)

NKG2D (natural killer group 2, member D) and its ligands interaction in tumor microenvironment directs tumor infiltrating immune cells to recognize tumor cells, stimulate cytotoxic effector immune cells, and therefore eradicate tumor cells. IL-12, a cytokine produced by antigen presenting cells, has remarkable antitumor effect by activating innate and adaptive immunity. Doxorubicin, a commonly used chemotherapeutic agent also boosts the host antitumor immune response to cause tumor cell death. Our previous publication suggests that IL-12 plus doxorubicin enhances NKG2D function-dependent inhibition of tumor progression and promotes CD8+T cells infiltrating into tumors. The purpose of this study is to …

Go to article

First Prev Next Last