Digital Commons Network^™

Civilian Pepper Spray For Self Defense: Understanding User Perception And Impact Of Design On User Performance, David Strybel, Anil R. Kumar

Faculty Publications

Pepper spray is widely used in the US, and is marketed as an effective self-defense device. While pepper spray can be useful in deterring an attacker, many pepper spray owners do not have any experience using it. There is a dearth of published studies that focus on civilian pepper-spray use, not to mention first time pepper-spray users. A study to analyze pepper-spray designs with first-time users, to see how the design, specifically the safety mechanism, affects response time and overall performance would be helpful. The study was conducted in 2 parts – a survey to understand user perception, and a …

Peer Influence On Conformity And Confidence In A Perceptual Judgment Task, Alen Hajnal, Jennifer Vonk, Virgil Zeigler-Hill

Faculty Publications

© 2020 by authors. Undergraduate college students were presented with two arrays of dots varying in numerosity on a computer screen and asked to indicate if the arrays differed in number. They also rated their level of confidence in their responses. Trials varied in difficulty based on the size of the arrays. On half of the trials, participants were shown the ostensible responses of confederates to test the effect of peer influence on numerosity judgments and participant confidence. On the other half of the trials, participants received no information about the responses of the confederates to provide a measure of …

Healthcare Practitioners’ Views Of Social Media As An Educational Resource, Adam G. Pizzuti, Karan H. Patel, Erin K. Mccreary, Emily Heil, Christopher M. Bland, Eric Chinaeke, Bryan L. Love, P Brandon Bookstaver

Faculty Publications

Social media is increasingly utilized as a resource in healthcare. We sought to identify perceptions of using social media as an educational tool among healthcare practitioners. An electronic survey was distributed to healthcare administrators, nurses, nurse practitioners, pharmacists, physicians, and physician assistants f hospital systems and affiliated health science schools in Georgia, Maryland, South Carolina, and Wisconsin. Survey questions evaluated respondents' use and views of social media for educational purposes and workplace accessibility using a Likert scale (1 = strongly disagree, 5 = strongly agree). Nurses (75%), pharmacists (11%), and administrators (7%) were the most frequent respondents. Facebook® (27%), Pinterest® …

Defining Choices Redefined: Heroic Life Narratives Of Taiwanese Buddhist Monastics, Hillary Crane

Faculty Publications

The Taiwanese Buddhist monastics in this study confront negative stereotypes that dominate within their wider societal context, and they challenge these stereotypes by positing counter-narratives. After exploring the monastics’ interest in proselytizing both to me and to a wider audience as a context that influences the interview encounter, this chapter focuses on the monastics’ response to negative stereotypes and their endeavors to craft a new, positive image of monastics. I argue that they employ the heroic trope of the da zhangfu (大丈夫, ‘great man’) to reconceive as heroic the life choices they have made that wider Taiwanese society characterizes as …

“For Lack Of Knowledge, Our People Will Perish”: Using Focus Group Methodology To Explore African-American Communities’ Perceptions Of Breast Cancer And The Environment, Kaleea Lewis, Shibani Kulkarni, Swann Arp Adams, Heather M. Brandt, Jamie R. Lead, John R. Ureda, Delores Fedrick, Chris Mathews, Daniela B. Friedman

Faculty Publications

Among women living in the United States, breast cancer is the second leading cause of cancer death. Disproportionate racial disparities in breast cancer exist, with African American (AA) women consistently having the highest rates of breast cancer related mortality despite lower incidence. This study attends to the Institute of Medicine's (IOM) call to action recommending the identification of effective strategies for communicating accurate and reliable breast cancer risk information to diverse audiences. Using focus group methodology, this study explores how AAs perceive and decipher information related to breast cancer and its relationship to their environment. Six focus groups were conducted. …

Fractality Of Body Movements Predicts Perception Of Affordances: Evidence From Stand-On-Ability Judgments About Slopes, Alen Hajnal, Joseph Clark, Jonathan K. Doyon, Damian G. Kelty-Stephen

Faculty Publications

We recorded head motion with one wireless marker attached to the back of the head during quiet stance as participants visually inspected a sloped ramp in order to perceive whether they might be able to stand on the surface. Participants responded with "yes" or "no" without attempting to stand on the ramp. As has been found in dynamic touch (Palatinus, Kelty-Stephen, Kinsella-Shaw, Carello, & Turvey, 2014), we hypothesized that multiscale fluctuation patterns in bodily movement during visual observation would predict perceptual judgments. Mixed-effects logistic regression predicted binary affordance judgments as a function of geographical slant angle, head-motion standar deviation, and …

Patients' Perspective Of Disease And Medication Adherence For Type 2 Diabetes In An Urban Area In Bangladesh: A Qualitative Study, Sheikh Mohammed Shariful Islam, Tuhin Biswas, Faiz A. Bhuiyan, Kamrun Mustafa, Anwar Islam

Faculty Publications

Background: Patients’ perspective of diabetes and adherence to its prescribed medications is a significant predictor of glycemic control and overall management of the disease. However, there is a paucity of such information in Bangladesh. This study aimed to explore patients’ perspective of diabetes, their experience of taking oral hypoglycemic medications and explore factors that contribute to medication adherence in patients with type 2 diabetes in Bangladesh.

Methods: We conducted in-depth face-to-face interviews with 12 type 2 diabetes patients attending a tertiary hospital in Dhaka city between February and March, 2014. Participants were purposively sampled representing different age groups, …

Filter Presence And Tipping Paper Color Influence Consumer Perceptions Of Cigarettes, Richard J. O’Connor, Maansi Bansal-Travers, K. Michael Cummings, David Hammond, Jim Thrasher, Cindy Tworek

Faculty Publications

Background: Cigarettes are marketed in a wide array of packaging and product configurations, and these may impact consumers’ perceptions of product health effects and attractiveness. Filtered cigarettes are typically perceived as less hazardous and white tipping paper (as opposed to cork) often conveys ‘lightness’.

Methods: This study examined cigarette-related perceptions among 1220 young adult (age 18-35) current, ever, and never smokers recruited from three eastern U.S. cities (Buffalo NY, Columbia SC, Morgantown WV). Participants rated three cigarette sticks: two filtered cigarettes 85 mm in length, differing only in tipping paper color (cork versus white), and an unfiltered 70 mm cigarette. …

Goldfield Studies, Dawn Roe

Faculty Publications

The dialogue within this essay serves as a response to the series, Goldfield Studies, a work itself prompted by the history and landscape of this eponymous region of Victoria, Australia. The imagery produced takes the form of paired and multiple still photographs and a digital video sequence, displayed in triple-projection. The discussion is framed by the artist’s introduction, which defines the project as a critical consideration of cultural memory in relation to the opposing perspectives of indigenous and colonial settler narratives, pastoral landscape representations, folklore and myth. A collaborative dialogue between an artist and art historian who share common research …

The Impact Of L2 Dialect On Learning French Vowels: Native English Speakers Learning Que´Be´Cois And European French, Wendy Baker-Smemoe, Laura Catherine Smith

Faculty Publications

This article examines how a second language (L2) dialect affects how accurately the L2 is perceived and produced. Specifically, the study examined differences between the production and perception of French vowels /i/, /y/, and /u/ by learners of either Quebec French (QF) or European French (EF). These vowels differ across the two varieties, both acoustically and because of assibilation of /t-d/ before /i-y/ for QF versus EF. As a result of these differences, QF has an additional acoustic cue with which to contrast /u/ and /i-y/. Anglophone learners of QF or EF were asked to identify and discriminate both QF …

The Civil Behavior Of Students: A Survey Of School Professionals, Keely Wilkins, Paul Caldarella, Rachel Crook-Lyon, K. Richard Young

Faculty Publications

Many authors regard education as a way of increasing civility in society, and some have implemented interventions to improve civility in schools. However, very little empirical data exist on the extent and nature of students' civil behavior. The present study systematically gathered data from 251 school professionals regarding their perceptions of students' civil and uncivil behaviors. Participants perceived students' civil behaviors as occurring more frequently than uncivil behaviors; however, they also indicated a need to increase civil behavior in schools. They provided suggestions on how to accomplish this goal, which include providing direct instruction, modeling civil behavior, incorporating positive behavior …

Acquiring The High Vowel Contrast In Quebec French: How Assibilation Helps, Wendy Baker, Laura Catherine Smith

Faculty Publications

In Quebec French (QF), /t/ and /d/ are assibilated to [ts] and [dz] before /i/ and /y/, but not before /u/. Since the /y/-/u/ contrast is known to be difficult for English speakers learning French as a second language (L2), we examine whether L2 learners of French who have acquired the assibilation rule have any advantage in producing and perceiving the French /i/-/y/-/u/ contrast over L2 learners who produce less or no assibilation in their L2 French. Results demonstrate that L2 learners who are strong assibilators are better at producing vowels similarly to native QF speakers than weak assibilators, but …

Incorporating Civility Into Public Education: An Empirical Survey Of School Professionals, Keely Wilkins, Paul Caldarella, K. Richard Young

Faculty Publications

Those working in schools are encouraged to model and directly teach civil behaviors. There are no definitive answers for what specific behaviors should be addressed, but this research provided ideas for what might be done to increase students’ civil behaviors.

Chinese Elementary School Teachers' Perceptions Of Students' Classroom Behavior Problems, Paul Caldarella, Ryan H. Shatzer, Michael Richardson, Caiyun Zhang

Faculty Publications

Teachers’ Perceptions of Misbehavior: Studies over the past 20 years; Many different parts of the world. Teachers’ perceptions can influence: Responses to students; Confidence. Factors that Can Influence Perceptions: Teachers’ experience; Students’ grade level; Student gender; Demographic area; Classroom setting.

Why Learning French First Is Better Than Learning German First, Wendy Baker-Smemoe, Laura Catherine Smith

Faculty Publications

This study investigated whether differences in cross-language similarity between English-French and English-German vowels would translate into differences in accurately identifying and discriminating French and German vowels (i.e., Iii, /y/, and /u/). In addition, this study investigated whether these same differences in cross-language perception would also translate into differences in accurately identifying and discriminating vowels in a novel third language. The results suggest that learners exposed to a language with a greater perceived difference with the LI are more able to generalize their perception of their L2 vowels to a novel L3.

Positive Behavior Support And Perceptions Of School Quality: An Empirical Study, Hilda Sabbah, Lynnette Christensen, Paul Caldarella, Michael Richardson, Adrian Juchau, Michelle Marchant, K. Richard Young

Faculty Publications

Purpose of the BYU-Positive Behavior Support Initiative…to contribute to the knowledge and understanding of the issues that facilitate, sustain and nurture the emotional, social and moral development of youth by designing, implementing and evaluating school-wide positive behavior support.

Effects Of Positive Behavior Support On Perceptions Of School Quality, Hilda Sabbah, Paul Caldarella, Michael Richardson, Ben Young

Faculty Publications

Indicators of School Quality (ISQ) is a comprehensive survey system for school administrators to evaluate and monitor school improvement and accreditation efforts.

Acoustic And Spectral Characteristics Of Young Children's Fricative Productions: A Developmental Perspective, Shawn L. Nissen, Robert Allen Fox

Faculty Publications

Scientists have made great strides toward understanding the mechanisms of speech production and perception. However, the complex relationships between the acoustic structures of speech and the resulting psychological percepts have yet to be fully and adequately explained, especially in speech produced by younger children. Thus, this study examined the acoustic structure of voiceless fricatives (/f, θ, s, ʃ/) produced by adults and typically developing children from 3 to 6 years of age in terms of multiple acoustic parameters (durations, normalized amplitude, spectral slope, and spectral moments). It was found the acoustic parameters of spectral slope and variance (commonly excluded from …

Relationship Between Anxiety, Self-Confidence, And Evaluation Of Coaching Behaviors, Laura J. Kenow, Jean M. Williams

Faculty Publications

Two experiments examined Smoll and Smith's (1989) model of leadership behaviors in sport. The coaching behaviors of a male head coach of a collegiate women's basketball team (n=11 players) were examined. The data supported competitive trait anxiety as an individual-difference variable that mediates athletes' perception and evaluation of coaching behaviors. There also was support for adding athletes' state cognitive anxiety, state self-confidence and perception of the coach's cognitive anxiety to the model as individual-difference variables. Athletes who scored high in trait anxiety (p<.001) and state cognitive anxiety (p<.05) and low in state self-confidence (p<.05), and athletes who perceived the coach as high in state cognitive anxiety (p<.001), evaluated coaching behavior more negatively. Game outcome may influence the effect of self-confidence in mediating athletes' perception and evaluation of coaching behaviors. Additionally, athletes perceived several specific coaching behaviors more negatively than did the coach, and athletes drastically overestimated their coach's self-reported pregame cognitive and somatic anxiety and underestimated his self-confidence. Overall, the results suggest that coaches should be more supportive and less negative with high anxious and low self-confident athletes.