Digital Commons Network^™

Violent Video Games, Externalizing Behavior, And Prosocial Behavior: A Five-Year Longitudinal Study During Adolescence, Sarah M. Coyne, Wayne A. Warburton, Lee W. Essig, Laura A. Stockdale

Faculty Publications

Decades of research on the effects of media violence have examined associations between viewing aggressive material in the media and aggression and prosocial behavior. However, the existing longitudinal studies have tended to exclusively examine aggression and prosocial behavior as outcomes, with a limited range of potential mediators. The current study examines associations between playing violent video games and externalizing and prosocial behavior over a 5-year period across adolescence. Additionally, the study examines potential mediators of these associations, including empathic concern, benevolence, and self-regulation. Participants included 488 adolescents (MAge of child at Wave 1 􏰀13.83, SD 􏰀 0.98) and their parents, …

Teaching Children About Money: Prospective Parenting Ideas From Undergraduate Students, Ashley B. Lebaron, Christina M. Rosa-Holyoak, L. Ashley Bryce, E. Jeffrey Hill, Loren D. Marks

Faculty Publications

Many Millennials (aged 18-30 in 2016) are struggling with financial capability and independence. As efforts unfold to address this issue by improving financial education, Millennials themselves can offer helpful family-centered ideas for children 's financial learning. As part of the Whats and Hows of Family Financial $ocialization project, this qualitative study explored the ideas of 126 undergraduate students enrolled in family finance classes at three institutions from three regions of the United States about how and what they intend to teach their future children about finances. Thematic content analysis and coding of interviews revealed four core themes: (a) "Communicating Family …

Navigating The Teen Years: The Adolescent Brain And Christ’S Atonement, Mark H. Butler, Genevieve L. Smith

Faculty Publications

Like other spiritually sincere youth, Caleb struggles with pornography use. At first, he was repulsed by it, but he found himself drawn back to it. The arousal was preoccupying and pleasurable. Pornography use became a habit. He still wanted to go on a mission, marry in the temple, be a worthy father. Repeatedly, he resolved to stop using pornography. He felt anger and shame every time he fell short. Caleb became discouraged and felt like he could never change. He felt that he didn’t deserve God’s or anyone else’s love and forgiveness because of all his broken promises.

Joint Religiosity And Married Couples’ Sexual Satisfaction, Jeffrey P. Dew, Jeremy E. Uecker, Brian J. Willoughby

Faculty Publications

Although many studies have examined the association between religion and sexuality, the majority of these studies have focused on non marital sex. Unfortunately, despite the fact that a satisfying sexual relationship plays a critical role in married couples' relationship quality and stability, the associations between religiosity and marital sexual satisfaction are not well understood. Thus, to examine the association between religiosity and couples' reports of married sexual satisfaction, the authors of this study used dyadic data from a nationally representative sample of married couples (N = 1,368) between the ages of 18 and 45. They used both joint and …

Critical Care Nurses’ Qualitative Reports Of Experiences With Family Behaviors As Obstacles In End-Of-Life Care, Renea L. Beckstrand, Caitlin Mallory, Janelle L. B. Macintosh, Karlen E. Luthy

Faculty Publications

Background: Critical care nurses (CCNs) frequently provide end-of-life (EOL) care for critically ill patients. Critical care nurses may face many obstacles while trying to provide quality EOL care. Some research focusing on obstacles CCNs face while trying to provide quality EOL care has been published; however, research focusing on family behavior obstacles is limited. Research focusing on family behavior as an EOL care obstacle may provide additional insight and improvement in care.

Objectives: We wanted to gather firsthand experiences of CCNs regarding working with families of dying patients. We then wanted to determine the predominant obstacle themes noted when CCNs …

Controlling Normal Stiffness In Droplet-Based Linear Bearings, Qi Ni, Nathan B. Crane

Faculty Publications

While Capillary forces are negligible relative to gravity at the macroscale, they provide adequate force to effectively manipulate millimeter to micro meter objects. The fluidic actuation can be accomplished using droplets that also act as bearings. While rotary droplet bearings have been previously demonstrated, this paper considers the performance potential of discrete droplets acting as linear bearings. Specifically, it addresses the positioning accuracy of a droplet-based bearing consisting of a droplet between a moving plate and a stationary substrate with constrained wetting region under a normal load using both closed form analytical solutions and numerical simulations. The vertical force and …

Examining Engineering Design Cognition With Respect To Student Experience And Performance, Greg J. Strimel, Eunhye Kim, Scott R. Bartholomew, Diana V. Cantu

Faculty Publications

This study investigated the design cognition and performance results of secondary and post-secondary engineering students while engaged in an engineering design task. Relationships between prototype performance and design cognition were highlighted to investigate potential links between cognitive processes and success on engineering design problems. Concurrent think-aloud protocols were collected from eight secondary and 12 post-secondary engineering students working individually to design, make, and evaluate a solution prototype to an engineering design task. The collected protocols were segmented and coded using a pre-established coding scheme. The results were then analyzed to compare the two participant groups and determine the relationships between …

Adaptive Comparative Judgment For Polytechnic Transformation: Assessment Across The Curriculum, Scott R. Bartholomew, P. E. Connolly

Faculty Publications

The authors are investigating potential applications of adaptive comparative judgment (ACJ) across numerous environments and learning scenarios within the Purdue Polytechnic Institute as part of Purdue’s efforts to transform the undergraduate learning experience. Six courses or program areas were selected for the study, involving a wide variation in subjects, subject matter, and assessment artifacts. The authors anticipate that positive results from these pilot studies will encourage broader and deeper applications of ACJ in the Purdue Polytechnic, across Purdue University, and in other academic institutions. Results from these scenarios will be disseminated in future conferences and scholarly journals.

On Using Interval Response Data In Experimental Economics, James Mcdonald, Olga B. Stoddard, Daniel Walton

Faculty Publications

Many empirical applications in the experimental economics literature involve interval response data. Various methods have been considered to treat this type of data. One approach assumes that the data correspond to the interval midpoint and then utilizes ordinary least squares to estimate the model. Another approach is to use maximum likelihood estimation, assuming that the underlying variable of interest is normally distributed. In the case of distributional misspecification, these estimation approaches can yield inconsistent estimators. In this paper, we explore a method that can help reduce the misspecification problem by assuming a distribution that can model a wide variety of …

Future Directions In Assessment: Influences Of Standards And Implications For Language Learning, Troy L. Cox, Margaret E. Malone, Paula Winke

Faculty Publications

As Foreign Language Annals concludes its 50th anniversary, it is fitting to review the past and peer into the future of standards-based education and assessment. Standards are a common yardstick used by educators and researchers as a powerful framework for conceptualizing teaching and measuring learner success. The impact of standards on language assessment, teaching, curricula, course design, and educational policy is indisputable, but can they even be more impactful, more beneficial? In this article, we reflect upon the role of language learning standards on world language practices and assessments and discuss standards’ design, implementation, and appropriation issues that will challenge …

Motivational Partnerships: Increasing Esl Student Self-Efficacy, Norman W. Evans, Paul N. Cave, Dan P. Dewey, K. James Hartshorn

Faculty Publications

The present study investigated the relationship between student use of self-efficacy-building strategies through motivational partnerships and student levels of self-efficacy and motivation in an adult intensive English programme in the United States. The extent to which self-efficacy influenced motivation was also examined. After being organized into these partnerships and receiving self-efficacy-building strategy training from the participating teacher, 16 ESL students had their pre- and post-levels of self-efficacy and motivation measured. Additionally, students discussed the effectiveness of the partnerships on their learning experience. Results show significant correlations between student use of self-efficacy-building strategies and improvement in both their self-efficacy and motivation. …

Tolkien’S Phonoprint In Character Names Throughout His Invented Languages, Bruce L. Brown, Brad Wilcox, Wendy Baker-Smemoe, Timothy G. Morrison

Faculty Publications

J. R. R. Tolkien claimed to create names based on sound symbolism and invented languages. Previous studies revealed that Tolkien had his own phonoprint (tendency to use the same phonemes repeatedly for character names) regardless of his claims that they reflected different language origins. However, this research examined phonemes and syllables rather than names as whole units. This study compared 183 names from Tolkien’s works and 100 names from the nineteenth Century Us Census. The name recognition software linked names with known languages or provided a “generic” category when no match was found. Results showed no significant differences between the …

Strength Of Belief: Religious Commitment, Knowledge, And Hpvvaccination Adherence, Wendy C. Birmingham, Janelle L. B. Macintosh, Allison A. Vaughn, Tyler C. Graff

Faculty Publications

Objective:Human papillomavirus (HPV) infects millions of men and women annu-ally and is a substantial contributing factor in many cancers including oral, penile, anal,and cervical. Vaccination can reduce risk but adherence nationwide and, particularlyin highly religious states, is suboptimal. Religious principles of abstinence before mar-riage and total fidelity following marriage may create a belief of protection throughadherence to religious guidelines. However, while one partner may remain monoga-mous, one cannot be assured of their partner's behavior both before and after mar-riage. These misconceptions may create a barrier to religious youth's adherence tovaccine recommendations.Methods:We sampled single young adults, age 18 to 25 years, …

Female Family Members Lack Understanding Of Indeterminate Negative Brca1/2 Test Results Shared By Probands, Wendy C. Birmingham, Deborah O. Himes Msn, Aprn-Bc, Deborah K. Gibbons, Renea L. Beckstrand, Amanda Gammon, Anita Y. Kinney, Margaret F. Clayton

Faculty Publications

Genetic test results have important implications for close family members. Indeterminate negative results are the most common outcome of BRCA1/2 muta-tion testing. Little is known about family members' understanding of indeterminate negative BRCA1/2 test results. The purpose of this mixed-methods study was to in-vestigate how daughters and sisters received and understood genetic test results as shared by their mothers or sisters. Participants included 81 women aged 40–74 with mothers or sisters previously diagnosed with breast cancer and who received inde-terminate negative BRCA1/2 test results. Participants had never been diagnosed with breast cancer nor received their own genetic testing or counseling. …

Communicate With Your Audience: Intro To Rmarkdown, Joseph A. Stanley

Faculty Publications

So far, most of what you’ve done in R has been with R scripts, which is perfectly fine. But sometimes if you’re working on a particular project you might end up with one very long script. You might add some structure to the script using headers, and you can add comments to explain what code does, but after a while it can get unwieldy because there’s no narrative in your script. You forget why do did what you did and what things you learned from it. For many of my projects, I have an accompanying file where keep all my …

Consonantal Variation In Utah English What El[T]Se Is Happening[K], Joseph A. Stanley, Kyle Vanderniet

Faculty Publications

Most research on Utah English phonology has concentrated on vowels

• COT-CAUGHT merger, CORD-CARD merger, pre-lateral mergers
• /aɪ/ monophthongization
• PIN-PEN merger

Non-Subject Control Of Temporal Adjuncts, Jeffrey Jack Green

Faculty Publications

Previous research on adjunct control [4, 7, 12, 13] classifies it as Obligatory Control (OC) due to facts such as the following: the matrix subject can control PRO, but the object cannot (1), and only a sloppy interpretation is available under ellipsis (2). With examples such as (3), however, it has been demonstrated that this is not always the case [10, 18]. Here, PRO may refer to an entity not represented syntactically in the sentence, so these must be instances of Non-Obligatory Control (NOC). Landau [10] argues that NOC of right-adjoined adjuncts is only available under two conditions: the adjunct …

A Bayesian Investigation Of Factors Shaping The Network Structure Of Inflection Class Systems, Jeffery R. Parker, Robert Reynolds, Andrea D. Sims

Faculty Publications

In this paper we use a Bayesian, agent-based model to explore the emergence of allomorph distributions in inflection class (IC) systems. It has long been understood that irregular inflection occurs mainly among high token frequency lexemes because high frequency leads to word-specific learning, allowing certain lexemes to resist analogical pressure. Over time, these lexemes become ‘stranded’ in low type frequency classes as less frequent lexemes shift class membership. Crucially, these classes partly overlap but do not collapse with high type frequency classes, and as a result detract from speakers’ ability to predict a word’s inflection class membership. Stump and Finkel …

Sense Relations And Sensory Clustering In Pastaza Quichua Ideophones, Janis B. Nuckolls

Faculty Publications

Ideophones are sound-imitative words that simulate senses, perceptions, and emotions. Using archived, audiovisual data consisiting of over 500 ideophones utterances from the Pastaza Quichua language of Amazonia Ecuador acquired over the last 6 years of fieldwork, I argue that although ideophone semantics have been charatierized as highly specific, semantic generalization and structred semantic realtions such as a synonymy, antonymy and homonymy may be found when a sizable corpus is available. Semantic regualrity and stucture are hypothesized to be linked with a senory clustering effect whereby more sensory modalities encoded within an ideophone generate more possibilited for sense relations and semantic …

Good, Better, Best: English Language Development Practices In Graduate Business Programs, K. James Hartshorn, Maureen Snow Andrade, Norman W. Evans, Shaylana Davis

Faculty Publications

Business is the top field of study for international students in the United States, the United Kingdom, Canada, and Australia. Yet, evidence suggests that not all international students who speak English as a second language are adequately equipped with the language skills they need to succeed. At the same time, the number of international students seeking business training in English-medium universities continues to rise. Thus, this study sought to fill an increasingly important gap in the literature by examining the strategies, innovations, challenges, and outcomes for U.S. schools of business who admit large concentrations of international ESL students at the …

The Social Amplification Of Haze-Related Risks On The Internet, Mark Chong, Murphy Choy

Research Collection Lee Kong Chian School Of Business

This study explores the implications of the digital network society for public health communication and management through an empirical study on communication related to the transboundary haze crisis in Singapore. Using the Social Amplification of Risk Framework (SARF), the authors applied sentiment and thematic analysis on haze-related posts on an online discussion forum (HardwareZone) and a social networking site (Facebook), as well as to haze-related articles in The Straits Times (a newspaper). The study shows that the medium matters in social amplification of risk: Facebook had an effect on the amplification of emotions while HardwareZone and Straits Times …

Comparing L1 And L2 Texts And Writers In First-Year Composition, Grant Eckstein, Dana Ferris

Faculty Publications

Scholars have at various points discussed the needs of second language (L2) writers enrolled in “mainstream” composition courses where they are mixed with native (L1) English speakers. Other researchers have investigated the experiences of L2 writers in mainstream classes and the perceptions of their instructors about their abilities and needs. Little research, however, has directly compared L1 and L2 students (mostly Generation 1.5) taking composition classes together. For this article, the researchers collected writing samples from 56 L1 and 74 L2 students enrolled in a university (mainstream) first-year composition course. Using a mixed-methods design, they analyzed the texts for language …

Assessment Of L2 Student Writing: Does Teacher Disciplinary Background Matter?, Grant Eckstein, Rachel Casper, Jacob Chan, Logan Kyle Blackwell

Faculty Publications

This preliminary study examines the rating behavior of five composition and five ESL writing teachers while evaluating a text from a university-level non-native (L2) English speaking student. Using an eye tracker, we measured raters’ dwell times and reading behaviors across four areas of interest—rhetoric, organization, vocabulary, and grammar. Results indicate that raters with differing disciplinary backgrounds read the text differently. L2 writing teachers tended to spend more time on and re-read the rhetorical, lexical, and grammatical features of the text while skipping over more of the grammar errors, while composition teachers read the text more deliberately. The findings suggest L2 …

Project Sweat (Summer Weight And Environmental Assessment Trial): Study Protocol Of An Observational Study Using A Multistate, Prospective Design That Examines The Weight Gain Trajectory Among A Racially And Ethnically Diverse Convenience Sample Of Economically Disadvantaged School-Age Children, Laura C. Hopkins, Christine Penicka, Carly Evich, Blake Jones, Carolyn Gunther

Faculty Publications

Introduction Racial/ethnic minority school-age children are at risk for unhealthy weight gain during the summer, and there is a dearth of information regarding the underlying behavioural and environmental factors. The study objective is to provide an in-depth examination of dietary and physical activity behaviours and food, physical activity, and social environments of African American and Hispanic school-age children during the summer.

Methods and analysis An observational study will be conducted using a multistate (Ohio and Indiana, USA) prospective design examining the weight gain trajectory among a racially/ethnically diverse convenience sample of economically disadvantaged school-age children. In addition, a subset of …

Hiding In Plain Site: Late Fremont Villages In The Uinta Basin, James R. Allison

Faculty Publications

Syntheses of Fremont archaeology in the Uinta Basin of eastern Utah typically emphasize the small and ephemeral nature of Fremont settlements there. Many archaeologists have also argued that much of the Uinta Basin was abandoned by A.D. 1050. It is true that there are many small Fremont sites in the Uinta Basin, and that most of these sites predate 1050. But several large sites have been excavated in the Basin that appear to be villages, some of which appear to date after the supposed abandonment. These have not been emphasized in the syntheses because they are either poorly described or …

Embedded Procurement And Exchange: Obsidian From Wolf Village Utah, Jacob Jepsen, James R. Allison, Jeffrey R. Ferguson

Faculty Publications

XRF analysis of more than 1500 pieces of obsidian from Wolf Village (42UT273) in the Utah Valley, Utah, shows that the obsidian originated from areas as far north as Bear Gulch, Idaho and as far south as the Mineral Mountains in southern Utah. Most of the obsidian, however, came from two Utah sources: Black Rock, which is 130 km southwest of the site, and Topaz Mountain, about 100 km to the west. The presence or absence of cortex, and the shape of pieces with cortex, shows that procurement was different for the two sources. Cortex on Topaz Mountain artifacts is …

An Ethnoarchaeological Perspective On Ground Stone Production At The Santiago Quarry In The Casas Grandes Region Of Chihuahua, Mexico, Michael T. Searcy, Todd Pitezel

Faculty Publications

Grinding stones, and more specifically manos and metates, are ubiquitous tools found at archaeological sites throughout the Americas. These tools were important, even to foragers, and grew in importance with the spread of agriculture, especially maize cultivation. Analyses of grinding stones recovered from archaeological sites are a common aspect of site reports, but these tend to generate data that emphasize the middle and end of the use-lives of these tools (Searcy 2011:8). The prehistoric manufacture of ground stone tools has received scant attention, and we suggest this may be due to two primary factors. First, the quarries where much of …

We Honor Pioneers (The School And Primary Songster, 1889), Evan Stephens , Music, Myrna J. Layton , Lyrics

Faculty Publications

We honor pioneers Following the prophet dear. Young and old pioneers, Loving God and facing fear.

Aerial Imaging Using Uavs (Drones) In Chihuahua And Nayarit, Mexico, To Map And Archive Archaeological Sites, Michael T. Searcy, Scott Ure, Michael Mathiowetz, Haylie Ferguson, Jaclyn Eckersley, Mauricio Garduno Ambriz, Jose Carlos Beltran Medina, Jorge Morales Monroy

Faculty Publications

In 2017, we used UAVs (drones) to record eight archaeological sites from the air. As this type of technology becomes more refined, we have found that it is especially useful in carrying out three specific tasks: contour mapping, archiving site conditions, and identifying architecture. This paper reports our findings resulting from aerial images captured while flying archaeological sites in Nayarit and Chihuahua, Mexico.

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.