Digital Commons Network^™

What Is A Christian Teacher To Do With Louise Rosenblatt’S Transactional Theory Of Reading?, Andrew P. Huddleston, Dawan Coombs, Katlin Sehres, Ashley Miller

Faculty Publications

In this theoretical analysis, the authors explore the question, What is a Christian teacher educator to do with Louise Rosenblatt’s transactional theory of reading? They begin by outlining the primary components of Rosenblatt’s transactional theory, focusing on reading as a transaction and the efferent and aesthetic stances. Next, they discuss who they are as teacher educators and former students, how their faith backgrounds intersect with Rosenblatt’s work, and the approach they took to address areas of tension that they and other Christian educators have experienced with Rosenblatt’s theory. Finally, they conclude by discussing implications of Rosenblatt’s work for reading scripture, …

An Origami-Based Thickness-Accommodating Bistable Mechanism In Monolithic Thick-Sheet Materials, Larry L. Howell, Spencer P. Magleby, Nathan A. Pehrson

Faculty Publications

Origami-based mechanisms can provide useful capabilities in folding large structures to stow in small volumes. However, when using monolithic thick-sheet materials for these types of mechanisms, accommodating the thickness proves challenging. One approach to solve this is to create compliant mechanisms along the fold lines that inherently store energy when actuated and causes the mechanism to tend toward its low energy state. This tendency can be used to create bistable states. We outline a method to use this stored energy to achieve bistable states and name the resulting mechanism an origami-based “Thickness-accommodating bistable interior vertex” (TABIV) in monolithic thick-sheet materials. …

Comparables Pricing, Justin Murfin, Ryan Pratt

Faculty Publications

Finance professionals commonly set prices based on the analysis of recently closed, comparable transactions. Using data on syndicated loans, we exploit the lag between loans’ closing dates and their inclusion in a widely used comparables database to identify the effect of past transactions on new transaction pricing. Comparables pricing is an important determinant of individual loan spreads, but a failure to account for overlap in information across loans leads to pricing mistakes. Comparables used repeatedly are overweighted as they develop redundant channels of influence on later transactions. Market conditions prevailing at the time a comparable was priced also unduly influence …

Improving Security Message Adherence Through Improved Comprehension: Neural And Behavioral Insights, Bonnie Brinton Anderson, Daniel Bjornn, Jeffrey Jenkins, C. Brock Kirwan, Anthony Vance

Faculty Publications

Security warnings are critical to help users make contextual security decisions. Unfortunately, users find these warnings hard to understand, and they routinely expose themselves to unintended risks as a result. Although it is straightforward to determine when users fail to understand a warning, it is more difficult to pinpoint why this happens. The goal of this research is to use eye tracking to step through the building blocks of comprehension—attention, semantics, syntax, and pragmatics—for SSL and other common security warnings. Through this process, we will identify ways to design security warnings to be more easily understood.

Combat Neuroses And The Battle Of Little Big Horn, Albert Winkler

Faculty Publications

Combat stress first became a subject of much academic inquiry in the 20th century, but soldiers certainly suffered from mental problems in the 19th century as well as a result of battle, including the Little Big Horn. The purpose of this study is to examine how the stress of the Little Big Horn disturbed the participating trooper mentally and how these men suffered from symptoms related to combat neurosis such as panic, insanity, and irrational behavior which the men demonstrated during the battle and afterward.

Team Video Gaming For Team-Building: Effects On Team Performance, Mark Jeffrey Keith, Greg Anderson, James Eric Gaskin, Douglas L. Dean

Faculty Publications

Teams rapidly form and dissolve in organizations to solve specific problems that require diverse skills and experience. For example, in the information systems context, cross-functional and project-based teams that comprise a mix of personnel who temporarily work away from their usual functional groups (best perform agile software development (Barlow et al., 2011; Keith, Demirkan, & Goul, 2013). These newly formed work teams need to become productive as quickly as possible. Team video gaming (TVG) has emerged as a potential team-building activity. When new teammates play a collaborative video game, they engage in cooperative and challenging goals while they enjoy the …

Informational Video Gaming In The Waiting Room, Andrew Long, Mitchell Ramirez, Coltin Shields, Nathan Twyman

Faculty Publications

This study is testing the potential of a gamified method of conveying information and the ability of the game to influence people’s sentiment towards immunization. The most popular way that medical information and awareness is spread is in the form of pamphlets or flyers, even though many people either ignore them or do not retain much information from them. Perhaps a game paired with intermittent quiz questions that influence the overall score will improve overall retention as compared with plain reading. To test this hypothesis, a game was designed to include identical information as a pamphlet commonly handed out in …

Clinging To The Past: Circulation Policies In Academic Libraries In The United States, Duane Wilson, Brian Roberts

Faculty Publications

This study reports on a national survey of circulation policies in academic libraries in the United States. Circulation policies are similar at most responding libraries and are typically restrictive, though some differences exist based on library type. Associates granting institutions tend to have less generous circulation periods, and PhD granting institutions tend to have more generous renewal policies. Despite dramatic changes in print use, libraries have typically not adjusted their circulation policies to reflect the current environment. Libraries should evaluate their circulation policies and seek for ways to provide more generous policies to better serve the needs of their patrons.

Multitask Allocation To Heterogeneous Participants In Mobile Crowd Sensing, Weiping Zhu, Wenzhong Guo, Zhiyong Yu, Haoyi Xiong

Computer Science Faculty Research & Creative Works

Task allocation is a key problem in Mobile Crowd Sensing (MCS). Prior works have mainly assumed that participants can complete tasks once they arrive at the location of tasks. However, this assumption may lead to poor reliability in sensing data because the heterogeneity among participants is disregarded. In this study, we investigate a multitask allocation problem that considers the heterogeneity of participants (i.e., different participants carry various devices and accomplish different tasks). A greedy discrete particle swarm optimization with genetic algorithm operation is proposed in this study to address the abovementioned problem. This study is aimed at maximizing the number …

Examining Acoustic And Kinematic Measures Of Articulatory Working Space: Effects Of Speech Intensity, Christopher Dromey, Jason A. Whitfield, Panika Palmer

Faculty Publications

Purpose: The purpose of this study was to examine the effect of speech intensity on acoustic and kinematic vowel space measures and conduct a preliminary examination of the relationship between kinematic and acoustic vowel space metrics calculated from continuously sampled lingual marker and formant traces. Method: Young adult speakers produced 3 repetitions of 2 different sentences at 3 different loudness levels. Lingual kinematic and acoustic signals were collected and analyzed. Acoustic and kinematic variants of several vowel space metrics were calculated from the formant frequencies and the position of 2 lingual markers. Traditional metrics included triangular vowel space area and …

Nupt St-Data Miner: An Spatio-Temporal Data Analysis And Visualization System, Zhiqiang Zou, Junjie Xiong, Xuerong He, Haihong Dai

Computer Science Faculty Research & Creative Works

Given the increasing popularity and availability of location tracking devices, large quantities of Spatio-Temporal data (ST-data) are available from many different sources. For the ST-data, reflecting the mobile characteristic of the world, it is essential to build a functional system to perform quickly interactive analysis. In this paper, we present an analysis and visualization system, NUPT ST-data Miner, which facilitates users to visualize and analyze ST-data. It (1) provides a flexible and extensible framework based on cloud computing platform, (2) is able to quickly retrieve specified ST-data, (3) integrated multiple functions for the ST-data. To demonstrate its efficiency, we validate …

Development And Preliminary Assessment Of Interprofessional Education Focused On Vulnerable Populations, Celia Pechak, Connie Summers, Barbara Schoen, Margie Padilla, Patricia Lara, Joanna Velasco, Stephanie Capshaw

Faculty Publications

With the current state of the U.S. healthcare system, interprofessional collaborative practice (IPCP) has never been more important. Health professions educators are increasingly incorporating interprofessional education (IPE) in their curricula in order to prepare students for IPCP. The HealthFocused IPE Community of Practice (representing nursing, occupational therapy, pharmacy, physical therapy, rehabilitation counseling, social work, and speech-language pathology) at the University of Texas at El Paso has created a unique IPE model centered on vulnerable populations. The purposes of this paper are to describe the early development of this innovative IPE model and present findings from an evaluation of an IPE …

Polysyllabic Shortening In Speakers Exposed To Two Languages, Todd A. Gibson, Connie Summers

Faculty Publications

Polysyllabic shortening is used to maintain stress-timed rhythm in English, but used negligibly in Spanish. It is unknown how polysyllabic shortening is influenced when individuals are exposed to one language that employs it and one that does not. We calculated polysyllabic shortening for 35 functionally monolingual English-speaking adults and 19 relatively balanced Spanish–English bilingual peers who repeated English and Spanish nonwords. Results showed that speech motor patterns learned early in life might be sufficient to block cross-linguistic transfer of polysyllabic shortening despite limited language proficiency, and bilingual speakers appear to signal membership in the majority language by increasing polysyllabic shortening.

The Spark In The Powder: Iroquois Freemen Trappers In The Rocky Mountain Fur Trade, Jay H. Buckley

Faculty Publications

This article challenges Iroquoian stereotypes portrayed in existing fur trade records by contrasting the failure of the Hudson’s Bay Company (HBC) to integrate Iroquois and Métis trappers as successfully as the North West Company (NWC) had. The article also compares that to the successful integration and positive portrayal of Iroquois and Métis (mixed-desent) trappers within the American Rocky Mountain fur trade. Racial and economic discrimination by the HBC toward the Iroquois caused a negative impact on the financial success of the Snake Country expeditions under HBC’s Alexander Ross. Additionally, behaviors resulting from such discrimination received negative portrayals in Peter Skene …

A Comparison Of Traditional And Adaptive Comparative Judgment Assessment Techniques For Freshmen Engineering Design Projects, Scott R. Bartholomew, Greg J. Strimel, Andrew Jackson

Faculty Publications

This article examines the use of an alternative form of assessment for engineering design projects called adaptive comparative judgment (ACJ). The researchers employed an ACJ tool to evaluate undergraduate engineering student design projects in an effort to examine its’ reliability, validity, and utility in comparison with traditional assessment techniques. The ACJ process employed multiple judges to compare the design artifacts of 16 first-year engineering majors. The authors conducted an analysis of the reliability and validity of the ACJ method compared to the traditional rubric used to evaluate the project and the performance data of each student’s design prototype. For these …

The Abinadi Narrative, Redemption, And The Struggle For Nephite Identity, Dan Belnap, Daniel L. Belnap

Faculty Publications

Though there is no question that the Book of Mormon’s primary purpose is to impart an understanding of the gospel of Jesus Christ, this message is generally embedded by its editors and authors in very distinct historical and political settings. This is particularly true of Mormon, who often crafted his narratives so that a given prophetic ministry intersected and interacted with the sociopolitical concerns of the contemporary Nephite population. One such concern emerging again and again in Nephite history was their identity or relationship as Israel. This question lay at the heart of a number of social and religious movements …

'Try To Be As Brave’: Cross-Continental Comparisons Of Great Warpoetry, Robert S. Means

Faculty Publications

English poetry of the Great War is famous for its (sometimes naive) patriotism, its black humor and satire, and its ability to paint the ugly reality of twentieth-century war in a way that has haunted readers and influenced subsequent writers ever since. The poet and memoirist Robert Graves (1895–1985) wrote a revealing poem in 1918 that summed up his war poetry and his war experience. “The Patchwork Quilt” combines curious images of domesticity and femininity—“patterned silks and old brocade / Small faded rages in memory rich,” curious, because they’re not the images you’d expect in (especially male) “war poetry”—with the …

Anxiety: Stress, Foreign Language Classroom Anxiety, And Enjoyment During Study Abroad In Amman, Jordan, Dan Dewey, R. Kirk Belnap, Patrick Steffen

Faculty Publications

Anxiety is among the most frequently studied emotions in second language acquisition (SLA). Study abroad (SA) researchers have examined its effects on SLA in that setting in a number of studies. The current study goes beyond previous SA research by examining how anxiety develops and connects with language proficiency development over SA. Specifically, it uses anxiety-related measures of foreign language classroom anxiety (FLCA), foreign language enjoyment (FLE), and a physiological manifestation of anxiety (hair cortisol). As far as the classroom is concerned, learners grew more comfortable, experiencing less anxiety and more enjoyment over the period of SA. However, learners showed …

(Thr)-Flapping In American English: Articulatory Motivations And Social Factors, Joseph A. Stanley

Faculty Publications

Taps are allophones of /t/ and /d/ in American English

Between two vowels where the second is unstressed water, data, cheetah, scooter, odor, editor, forty, item, ladle, coding, etc. [ɾ] = voiced, alveolar tap.

Similar environment, but with a preceding nasal winter = winner, panting = panning [ɾ̃] = voiced, nasalized, alveolar tap.

Hypotheses:

1. For some speakers, [ɾ] is an allophone of /ɹ/ after /θ/, i.e. they have (thr)-flapping.
2. This variant is socially conditioned.
3. This variant has articulatory motivations.

/Ɛɡ/-Raising Is Straightforward? I Beg To Differ!, Joseph A. Stanley

Faculty Publications

This Study

Remaining questions:

• BEG is only studied in areas with BAG-raising.
• What about other places?
• Short, common words have only been studied.
• What about other words?

Anecdotal observation:

• I’m from St. Louis and I have BEG-raising in most words, except a few like integrity, segregate, negligent, and regulate.
• St. Louis is not known to have BEG-raising, and these words have not been included in other studies.

Hypotheses:

1. BEG-raising without BAG-raising is more widespread than Nevada.
2. BEG-raising is less common when it is followed by a sonorant.

Blended Learning: The New Normal And Emerging Technologies, Charles Dziuban, Charles R. Graham, Patsy D. Moskal, Anders Norberg, Nicole Sicilia

Faculty Publications

This study addressed several outcomes, implications, and possible future directions for blended learning (BL) in higher education in a world where information communication technologies (ICTs) increasingly communicate with each other. In considering effectiveness, the authors contend that BL coalesces around access, success, and students’ perception of their learning environments. Success and withdrawal rates for face-to-face and online courses are compared to those for BL as they interact with minority status. Investigation of student perception about course excellence revealed the existence of robust if-then decision rules for determining how students evaluate their educational experiences. Those rules were independent of course modality, …

Generic Vs. Modality-Specific Competencies For K-12 Online And Blended Teaching, Emily Pulham, Charles R. Graham, Cecil R. Short

Faculty Publications

Although research has explored teacher competencies in K-12 blended and online learning, it has not specified which competencies are appropriate to an online or digital medium, which refer to blending in-person with online experiences, or which are generic—applicable in any teaching modality. This article explores selected K-12 online and blended teaching competency documents to determine which specific modalities (online, in-person, blended, or generic) the competencies address. Many competencies are still categorized as generic, and not specific enough to denote a particular context. The authors give recommendations for pre-service teacher education and indicate needs for further research in K-12 online and …

Toward Conflict Or Compromise? How Violent Metaphors Polarize Partisan Issue Attitudes, Nathan P. Kalmoe, Joshua R. Gubler, David A. Wood

Faculty Publications

We know much about how opinion leaders drive mass partisan polarization with position-taking cues but little on how different message types polarize citizens, and who responds most to those messages attributes. This article contributes new insights by investigating how exposure to common violent metaphors interacts with audience personality traits to polarize partisans on issues. Building from research on conflict orientations, we theorize that aggressive rhetoric primes aggression in aggressive partisans, motivating greater intransigence on party positions. As a consequence, aggressive partisans are pulled further apart on issues, thereby reducing prospects for compromise. We find support for our predictions in two …

Do Accounting Firm Consulting Revenues Affect Audit Quality? Evidence From The Pre- And Post-Sox Eras*, Ling Lei Lisic, Linda A. Myers, Robert Pawlewicz, Timothy Seidel

Faculty Publications

In recent years, public accounting firms have experienced a steady increase in the proportion of their revenues generated from consulting services. Although growth in consulting revenue following the Sarbanes-Oxley Act (SOX) has been generated primarily from services provided to nonaudit clients, regulators have expressed concerns about the potential implications of this increase for audit quality. In contrast, accounting firms assert that the expertise developed by their consulting professionals helps them to provide better quality audits. We examine the relation between the proportion of accounting firm consulting revenue to total revenue and audit quality and investor perceptions of audit quality. Because …

Liminally White: Jews, Mormons, And Whiteness, Richard Benjamin Crosby

Faculty Publications

Jews and Mormons have pasts as racialized Others. Although they appear dissimilar, both groups have been inscribed historically as non-White. Both groups responded to these inscriptions by attempting to achieve Whiteness, making numerous and radical concessions to U.S. American culture. As a result, both groups became "liminally White". We argue that such liminal status demonstrates the fissures in Whiteness and provides creative new grounds for critiquing Whiteness as a rhetorical construct.

Connections Between Teacher And Student Attitudes Regarding Script Choice In First-Year Japanese Language Classrooms, Dan Dewey, Vashti Lee, Hannah Trimble, R. Kirk Belnap

Faculty Publications

Mental contrasting with implementation intentions (MCII) is a self-regulatory strategy for accomplishing one’s future goals (Oettingen & Reininger, 2016). It is often re-labelled WOOP, which stands for making a goal or wish (W), envisioning and elaborating on the outcomes (O) of achieving that wish, identifying obstacles (O) that might prevent achievement, and making a plan (P) to cope with those obstacles.

Fire Behavior In Chaparral–Evaluating Flame Models With Laboratory Data, David R. Weise, Thomas H. Fletcher, Wesley Cole, Shankar Mahalingam, Xiangyang Zhou, Lulu Sun, Jing Li

Faculty Publications

Flame and mass loss data for chaparral, a mixture of shrub plants from the Mediterranean climate zone of southwestern North America, from five previously reported experiments were used to evaluate several published models relating flame characteristics to mass loss and heat release rates. These data are unique with fuel moisture content ranging from 0.36 to 0.94 (dry basis); the study used mass loss rates which included water loss. Fit of the data to Froude number correlations developed by Albini, Byram, Nelson and Thomas and heat release rate—flame length correlations by Heskestad, Zukoski, and Yuan/Cox for axisymmetric and line fires were …

Lab-Scale Observations Of Flame Attachment On Slopes With Implications For Firefighter Safety Zones, Jonathan R. Gallacher, Brad Ripa, Bret W. Butler, Thomas H. Fletcher

Faculty Publications

The Coanda effect is the phenomenon in which a jet entering quiescent fluid attaches to a nearby solid object due to inhibited entrainment of ambient fluid near the solid. Little is known about the influence of the Coanda effect on wildland fire behavior. Specifically, there is a lack of knowledge regarding how the flame attachment on slopes influences firefighter safety zone considerations in rugged terrain. This paper presents results for small-scale n-heptane pool fire experiments near a slope, showing how flame shape and heat flux are influenced by slope angle, slope boundary condition and distance from flame base. Flames near …

Development Of Bioreactors For Comparative Study Of Naturalattenuation, Biostimulation, And Bioaugmentation Ofpetroleum-Hydrocarbon Contaminated Soil, Mohammad-Saeed Safdari, Hamid-Reza Kariminia, Mahmood Rahmati, Farhad Fazlollahi, Alexandra Polasko, Shaily Mahendra, W Vincent Wilding, Thomas H. Fletcher

Faculty Publications

Bioremediation of soil and groundwater sites contaminated by petroleum hydrocarbons is known as a technically viable, cost-effective, and environmentally sustainable technology. The purpose of this study is to investigate laboratory-scale bioremediation of petroleum-hydrocarbon contaminated soil through development of eight bioreactors, two bioreactors for each bioremediation mode. The modes were: (1)natural attenuation (NA); (2) biostimulation (BS) with oxygen and nutrients; (3) bioaugmentation (BA)with hydrocarbon degrading isolates; (4) a combination of biostimulation and bioaugmentation (BS-BA). Total petroleum hydrocarbons (TPH) mass balance over the bioreactors showed about 2% of initial20,000 mg kg-soil−1TPH was removed by advection due to synthetic groundwater which was flow-ing …

Understanding The Unique Nature Of The Adolescent Study Abroad Experience, Mat D. Duerden, Eric Layland, Michael Petriello, Amanda Stronza, Mary Dunn, Shelby Adams

Faculty Publications

Despite rising numbers of adolescents traveling abroad each year, the majority of study abroad research focuses on emerging adults. This study represents an effort to expand our understanding of the study abroad experience from the adolescent perspective. Qualitative data were drawn from interviews and focus groups with, and observations of, participants in the program. Results indicate preparing for and then sharing the experience with like-minded peers, coupled with exposure to a new culture and direct interaction with locals, facilitated a process of reflection and growth with both perceived short-term and potential long-term impacts.