Digital Commons Network^™

The Mediating Effects Of Autonomy, Competence, And Relatedness During Couple Leisure On The Relationship Between Total Couple Leisure Satisfaction And Marital Satisfaction, Miriam Puerta Amato, Neil Lundberg, Peter Ward, Bruce G. Schaalje, Ramon Zabriskie

Faculty Publications

This study tested Self-Determination Theory as a possible explanatory framework to understand the relationship between total couple leisure satisfaction and marital satisfaction. The three psychological needs of autonomy, competence, and relatedness—fundamental components of Self-Determination Theory—were measured through the Fulfillment of Psychological Needs during Couple Leisure (FPNL) scale and were tested as mediators. The analysis of five structural equation models confirmed the relevance of the Self-Determination Theory in explaining the relationship between couple leisure satisfaction and marital satisfaction. Although autonomy and competence were significant mediators, relatedness consistently appeared as the strongest mediator suggesting that the fulfillment of this psychological need is …

A Retrospective Consideration Of Recreational Family Storytelling Among Parents And Their Adult Children, Kelly Gagalis-Hoffman, Ramon Zabriskie, Patti A. Freeman

Faculty Publications

The aim of this study was to determine the purpose and function of recreational family storytelling across the life span from the perspective of parents and their adult children. Twelve individuals were interviewed (six parents paired with one of their adult children). Questions focused on ascertaining the purpose and function of storytelling from the perspectives of parents and children in the same family unit. In these families storytelling created opportunities for family bonding. Storytelling accomplished its purpose of creating family bonds through five functions: being fun, dealing with difficult topics or situations, transferring beliefs and values as well as giving …

Rhetoric, Spectacle, And Mechanized Amusement At The World’S Columbian Exposition, Jonathan Mark Balzotti

Faculty Publications

This essay focuses on the disruptive qualities of public entertainment and public spectacle at the 1893 Columbian exposition. I use my analysis of different fairgoers’ responses to explore the ways public spectacle, even in its most commercialized form, can lead to a rhetorical response from the audience where alternative views of culture are made available. Rather than seeing spectacle as empty theatricality, I argue that in certain cases spectacle may speak more loudly than plot, character, and script. Just as the backdrop for a theatrical dialogue can change the story, so too can spectacle alter the story being told, and, …

Storyboarding For Invention: Layering Modes For More Effective Transfer In A Multimodal Composition Classroom, Jon Balzotti

Faculty Publications

This article describes an innovative pedagogical technique for multimodal composition courses: the use of storyboarding as an invention tool across multiple composition platforms. Student response data and our textual analysis of their multimodal texts over a two-year period reveal some challenges when new media projects are taught alongside traditional essay writing. Our research also shows that basic writing students were more likely to see similarities between the two assignments when they were asked to use a similar process of invention. Utilizing composition concepts in tandem to compose two similar but different products (essay and video) that ostensibly reside in different …

When Training Gets Trumped: How Dual-Task Interference Inhibits Security Training, Jeffrey L. Jenkins, Bonnie Anderson, Anthony Osborn Vance, Scott Jensen

Faculty Publications

Security training programs are an important intervention to protect users and organizations against security threats. Unfortunately, users often ignore their training and engage in poor security behaviors. We explain how dual-task interference (DTI) is a primary cause of security training disregard. DTI is a cognitive limitation wherein humans cannot perform more than one task simultaneously without experiencing a deterioration of performance. In our context, we hypothesize how prompting users to perform security behaviors during high-DTI times may derail one’s previous security training, resulting in less secure behaviors.

We test our hypotheses in an experiment that compares users’ adherence to security …

Measurement And Outcomes Of Identity Communication In Virtual Teams, Susan A. Brown, Sherry M. B. Thatcher, David W. Wilson

Faculty Publications

Virtual teams play an important role in the modern economy, and many organizations struggle to overcome the weaknesses inherent in technologymediated work. Drawing from a strong empirical foundation for identity-related outcomes in nonmediated settings, we propose that perceived virtual identity communication accuracy positively impacts virtual team trust and performance. We further propose that capabilities of the communication medium can either support or hinder perceived virtual identity communication accuracy. In three studies with a cumulative sample of N=410, this research-in-progress paper reports on the first phase of a two-phase study. We develop survey scales for a medium’s identity communication capabilities and …

Mitigating Bias Blind Spot Via A Serious Video Game, Elena Bessarabova, Cameron W. Piercy, Shawn King, Cindy Vincent, Norah E. Dunbar, Judee K. Burgoon, Claude H. Miller, Matthew Jensen, Aaron Elkins, David W. Wilson, Scott N. Wilson, Yu-Hao Lee

Faculty Publications

We employed a serious video game to train participants on bias blind spot (BBS), capturing training effects on BBS mitigation and knowledge at three points in time. Experiment 1 (N ¼ 703) compared the effects of hybrid training (a combination of implicit and explicit training) to implicit training; Experiment 2 (N ¼ 620) tested the effects of just-in-time versus delayed feedback; and Experiment 3 (N ¼ 626) examined the effects of singleplayer versus multiplayer learning environments. We also tested differences in game duration (30 vs. 60 min play) and repetition (single vs. repeated play). Overall, the video game decreased BBS …

Leveraging Multimedia To Advance Science By Disseminating A Greater Variety Of Scholarly Contributions In More Accessible Formats, James Gaskin, Paul Benjamin Lowry, David Hull

Faculty Publications

For the welfare of the scientific community, we are intentionally rocking the boat with regards to the way we conduct, recognize, and disseminate scholarly contributions. As a scientific community, we are doing ourselves a great disservice by ignoring the insights, artifacts, discoveries, and conversations which naturally occur in the scientific process of advancing knowledge, but which do not fit into the very narrowly defined form of print-style articles. By failing to recognize, reward, and publish the wide variety of scholarly contributions that are not well suited to the print-style article, we hinder scientific progress, devalue important and necessary contributions to …

Time-Chunking And Hyper-Refocusing In A Digitally-Enabled Workplace: Six Forms Of Knowledge Workers, James E. Gaskin, Tanner Skousen

Faculty Publications

Until the turn of the millennium, switching tasks required moving locations or reconfiguring physical workspaces. However, contemporary digital tools and workspaces allow knowledge workers to perform an increasingly diverse set of tasks, with an increasingly extending arm of influence, all from the same physical location without any physical reconfigurations or traversing of physical space. Along with this increased ambidexterity comes an increase in the quantity and frequency of demands on the time of knowledge workers. This digitalization of work now tethers their ability to perform largely to their ability to intensely focus in small chunks, and then “hyperjump” that focus …

More Than Meets The Eye: How Oculometric Behaviors Evolve Over The Course Of Automated Deception Detection Interactions, Jeffrey G. Proudfoot, Jeffrey L. Jenkins, Judee K. Burgoon, Jay F. Nunamaker

Faculty Publications

Eye-tracking technology has exhibited promise for identifying deception in automated screening systems. Prior deception research using eye trackers has focused on the detection and interpretation of brief oculometric variations in response to stimuli (e.g., specific images or interview questions). However, more research is needed to understand how variations in oculometric behaviors evolve over the course of an interaction with a deception detection system. Using latent growth curve modeling, we tested hypotheses explaining how two oculometric behaviors—pupil dilation and eye-gaze fixation patterns—evolve over the course of a system interaction for three groups of participants: deceivers who see relevant stimuli (i.e., stimuli …

“Error But Without Malice” In Defamation Of Public Officials: The Value Of Free Expression In International Human Rights Law, Edward L. Carter

Faculty Publications

Government officials in various parts of the world use defamation to silence critics, but defamation liability may curtail freedom of expression on topics of public interest and undermine human rights generally. Article 19 of the International Covenant on Civil and Political Rights guarantees freedom of expression unless a state can show need to protect individual reputation and acts proportionally. In its adjudication of complaints for violations of Article 19, and in its General Comment 34, the United Nations Human Rights Committee has crafted the principle that defamation liability may not be imposed if an erroneous statement about a public official …

Business Communication Practices From Employers’ Perspectives, Tina A. Coffelt, Matthew J. Baker, Robert C. Corey

Faculty Publications

This study investigates the meaning of communication skills from employers’ perspectives. Students enrolled in a business communication course were asked to contact potential employers in their fields of interest, requesting information about important communication skills in those fields. Using content analysis, two coders familiar with business communication analyzed 52 of the resulting open-ended responses. The analysis of 165 skills suggests employers recall oral communication more frequently than written, visual, or electronic communication skills. Of oral communication subskills, interpersonal communication was mentioned more than other workplace communication skills.

Blended Learning Citation Patterns And Publication Networks Across Seven Worldwide Regions, Kristian J. Spring, Charles R. Graham

Faculty Publications

The field of international blended learning (BL) is primed to benefit from stronger communication and collaboration. Collaboration is currently limited, and regions vary greatly in terms of citations. However, BL is growing worldwide and each region is an important part of the community. The goal of this research is to explore where the most impactful conversations about BL worldwide are occurring and how, if at all, are they connected to one another in terms of citations and publications. We present here the most cited BL articles from each region, the journals that publish these articles, and citation and publication patterns …

Understanding Audit Quality: Insights From Audit Professionals And Investors*, Brant E. Christensen, Steven M. Glover, Thomas C. Omer, Marjorie K. Shelley

Faculty Publications

Projects seeking to define, measure, and evaluate audit quality are on the agendas of auditing standards setters as well as audit firms. The Public Company Accounting Oversight Board (PCAOB) currently provides information regarding audit quality through the release of inspection reports, and the Board intends to establish and report audit quality indicators. To provide additional perspective on audit quality, we obtain auditors’ and investors’ views, definitions, and indicators of audit quality. We find that investors’ definitions of audit quality focus more on inputs to the audit process than do auditors’, and that investors view the number of PCAOB deficiencies as …

Frequency Of Birth Defects And Its Relationship To Parents Having Interfamily Marriages At A Tertiary Care Hospital, Tufail Soomro, Shiyam Sunder Tikmani

Community Health Sciences

Background: Inter family cousin marriages carries a risk of increased birth defects. The exact contribution of interfamily to birth defects risk is controversial. The aims of this study were to determine the frequency of birth defects in in relation to interfamily or outside family marriages.
Methods: This cross sectional study was conducted in the Civil hospital Sukkur from 9th November 2013 to 13th December 2015. Mothers giving birth to babies married in interfamily or outside family with their consent obtained were included in the study. Mothers not giving consent for study and having any known major illnesses were excluded from …

Performance Enhancement Of Equivalence Principle Algorithm, Xin Fu, Li (Lijun) Jun Jiang, Zu Hui Ma, Shi Quan He

Electrical and Computer Engineering Faculty Research & Creative Works

The conventional equivalence principle algorithm (EPA) exploits cubical surfaces to support equivalent sources. However, it introduces strong discontinuities due to sharp edges and corners. In this letter, a spherical surface is employed as the equivalence surface to avoid singularities from nonsmoothness. To achieve better accuracy, the meshless sampling scheme is used for integral operators on the spherical equivalence surface. The numerical examples are provided to validate the performance enhancement of EPA through the proposed method.

Estimating Freeway Travel Times Using The General Motors Model, Shu Yang, Yaojan Wu, Zhaozheng Yin, Yiheng Feng

Computer Science Faculty Research & Creative Works

Travel time is a key transportation performance measure because of its diverse applications. Various modeling approaches to estimating freeway travel time have been well developed due to widespread installation of intelligent transportation system sensors. However, estimating accurate travel time using existing freeway travel time models is still challenging under congested conditions. Therefore, this study aimed to develop an innovative freeway travel time estimation model based on the General Motors (GM) car-following model. Since the GM model is usually used in a microsimulation environment, the concepts of virtual leading and virtual following vehicles are proposed to allow the GM model to …

Run, Jane, Run! Gendered Responses To Political Party Recruitment, Jessica Robinson Preece, Olga B. Stoddard, Rachel Fisher

Faculty Publications

Many researchers point to gender inequities in party recruitment practices to explain women’s underrepresentation on the ballot. However, there has been little systematic research about how men and women respond to recruitment, so we do not know whether gender-balanced recruitment would actually lead to genderbalanced outcomes. We conduct two studies to address this question. First, in cooperation with a county Republican Party, we identically recruited 5510 male and 5506 female highly active party members to attend a free candidate training seminar. Republican women were half as likely to respond to the invitation as men. Second, we conducted a survey experiment …

Does Use Tax Evasion Provide A Competitive Advantage To E-Tailers?, Jeffrey L. Hoopes, Jacob Thornock, Braden M. Williams

Faculty Publications

Many online retail firms (e-tailers) do not collect sales tax from the majority of their customers. This practice provides these firms with a potential competitive advantage over traditional retailers. We examine stock market returns and analysts' sales forecast revisions surrounding federal legislative proposals, such as the Marketplace Fairness Act, that could erode this alleged competitive advantage for e-tailers. Following events that indicated an increased likelihood of federal sales tax legislation, we find negative abnormal stock returns for e-tail firms relative to traditional retail firms. We also find that analysts forecast a future reduction in sales revenue for e-tailers. These findings …

The Role Of Journaling In Reflective Writing In Experiential Education: A Case Study Intervention, John Bennion, Mat Duerden, Anne Whitehouse

Faculty Publications

Research suggests that journaling will increase reflection and improve program outcomes (Bain, et al, 1999; Duerden, et al, 2012) This study involved a partnership with a non-profit, Global Explorers (GEx), which provides international immersion experiences for youth. Their programs are designed to teach youth participants principles of leadership, environmental awareness, service, and science. This study, which tested whether teaching journaling techniques to youth program facilitators would have a positive impact on participant outcomes, addressed the following hypotheses: 1) Greater training in reflective thinking among participants would be associated with higher outcome scores, and 2) Participants in the intervention group (facilitators …

The Sage Encyclopedia Of Quality And The Service Economy, Leticia Camacho

Faculty Publications

The two-volume Sage Encyclopedia of Quality and the Service Economy provides more than 230 entries in nearly 1,000 pages, with a 54-page bibliography and an index. Editor Dahlgaard-Park (Lund Univ'., Sweden) has assembled essays signed by more than 200 experts worldwide who specialize in the quality and service sciences. The intended audience includes researchers, educators, and people working in organizations who are interested in attaining knowledge and competencies in the field.

Hispanic American Leadership: A Reference Guide, Leticia Camacho

Faculty Publications

Hispanic American Leadership is an encyclopedic A-to-Z-style reference guide covering leadership issues and cultural competencies related to Hispanic American communities. Editor [Victor M.

Criteria Language Teachers Use When Selecting Call Technologies, K. James Hartshorn, Benjamin L. Mcmurry, Peter J. Rich, Neil J. Anderson, David D. Williams

Faculty Publications

It is important to identify the criteria that language teachers consider when selecting technologies. Software designers and developers, program administrators, and others need to be aware of adoption issues and practices for CALL technology. The focus of this case study was to look at six language instructors considered to be experts in their use of technology in the classroom and examine the criteria they use when selecting CALL resources or activities in the classroom. Interviews, recorded classroom observations, and analyses of teaching materials resulted in three themes: consideration of pedagogy, consideration of convenience, and consideration of authenticity. These are discussed …

The Viejo Period, Michael T. Searcy, Jane H. Kelley

Faculty Publications

Farming peoples thrived in the mountains, basins, and river valleys of northwestern Chihuahua for hundreds of years prior to the construction of platform mounds and ball courts at Paquime. Their small pithouse villages dotted the landscape near the rich floodplain of the Casas Grandes River, where they farmed maize, beans, and other goods. It was during this time (AD. 400-1200), known as the Viejo Period, that the foundations of the Chihuahuan culture were formed. While recognized as forming the roots of a more complex society, Viejo Period sites lack the monumental architecture and ornate pottery of the Medio Period (AD. …

Cable Shovel Dipper Stress And Fatigue Failure Modeling In Formation Excavation Engineering, Muhammad Azeem Raza

Doctoral Dissertations

"Large capacity shovels are used to achieve economic bulk production in surface mining operations. The suspended payload combined with dipper weight and formation resistive forces results in severe stress loading of the shovel front-end assembly. Material flaws, high stresses and harsh excavation conditions can initiate cracks in the dipper-teeth assembly. High stresses can cause these cracks to propagate to critical lengths resulting in fatigue failure, unscheduled downtimes, costly unplanned repairs, and downstream processing circuit problems. The literature reveals that dipper-related problems significantly reduce shovel up-time. This research is a pioneering effort towards developing a solid frame work for stress profiling, …

Study Of Heat Transfer Phenomenon During Natural Convection, Muhammad Yousaf

Doctoral Dissertations

"The purpose of the present study was to numerically investigate the effects of the roughness elements on the heat transfer during natural convection. A computational algorithm was developed based on the Lattice Boltzmann method to conduct numerical study in two-dimensional rectangular cavities and Rayleigh-Bénard cell. A single relaxation time Bhatnagar-Gross-Krook model of Lattice Boltzmann method was used to solve the coupled momentum and energy equations in two-dimensional lattices. Computational model was validated against previous benchmark solutions, and a good agreement was found to exist. A Newtonian fluid of Prandtl (Pr) number 1.0 was considered for this numerical study. The range …

Modeling Gas Inflow For Extremely Low Permeability Shale Using Cfd, Chatetha Chumkratoke

Doctoral Dissertations

"Computational fluid dynamics (CFD) has been used to model 2-D well inflow over a range of permeabilities to study the impact of various well completion strategies (Augustine, 2011). Augustine's 2-D model was subsequently extended for 3-D flow by Thepporprapakorn (2013), for gas flow in the permeability range of tight gas (0.01 mD).

This work presents a 3-D CFD model of gas inflow valid for extremely low ranges of permeability (0.00001 mD). In extremely low permeability, gas flow is complex and includes flow from fractures, flow through porous media, and diffusive gas transport. Diffusive gas transport is important when strong density …

Determinants And Consequences Of Csr Disclosure Quantity And Quality: Evidence From Saudi Arabia, Khaleed Alotaibi

Plymouth Business School Theses

This study aims to examine the determinants and consequences of the quality and quantity of Corporate Social Responsibility (CSR) disclosure of Saudi non-financial firms. The objectives of this study are as follows: firstly, to measure CSR disclosure quality and quantity; secondly, to identify the determinants of CSR disclosure quality and quantity; and thirdly, to examine the impact of CSR disclosure quality and quantity on firm value. The study uses a sample of 171 observations of non-financial firms listed on the Saudi stock market between 2013 and 2014. It develops two CSR disclosure indices to measure the quality and quantity of …

The Impact Of Leadership Style And Organisational Culture On The Implementation Of E-Services: An Empirical Study In Saudi Arabia, Hamdi Alomiri

Plymouth Business School Theses

There is a general scarcity of empirical studies investigating the impact of leadership styles on e-Government use in the service industry. This is doubly true of styles such as transformational, transactional and servant leadership. Theorised models propose that leadership style forms the desired organisational culture for implementing e-services, organisational culture being the mediator and the national culture the moderator. This research fills the empirical gap by investigating how leadership forms the organisational culture that facilitates and enhances the implementation and use of e-government in organisations in Saudi Arabia. The research was conducted through the sampling of employees in private and …

Factors Influencing The Association Between Combat-Related Ptsd And Partner Burden, Michelle D. Ertl

All-Inclusive List of Electronic Theses and Dissertations

Since the start of the wars in Afghanistan and Iraq, there has been an increased prevalence of Posttraumatic Stress Disorder (PTSD), as well as an increased desire to include family members in the treatment of veterans. Although social support has been shown to be related to treatment outcome, caregiver burden can impact a partners ability to provide support to the veteran during treatment. The present study examined the relationship between veteran PTSD symptoms and partner burden as well as factors that influence that association. Archival data collected as part of a study on Mindfulness-Based Cognitive Behavioral Conjoint Therapy for PTSD …