Digital Commons Network^™

Pan-Arctic Analysis Of Cultural Ecosystem Services Using Social Media And Automated Content Analysis, Claire A. Runge, Vera Helene Hausner, Remi M. Daigle, Christopher Monz

Environment and Society Faculty Publications

In the Arctic, as in many parts of the world, interactions with the natural world are an important part of people's experience and are often recorded in photographs. Emerging methods for automated content analysis of social media data offers opportunities to discover information on cultural ecosystem services from photographs across large samples of people and countries. We analysed over 800,000 Flickr photographs using Google's Cloud Vision algorithm to identify the components of the natural environment most photographed and to map how and where different people interact with nature across eight Arctic countries. Almost all (91.1%) of users took one or …

Water Development, Consumptive Water Uses, And The Great Salt Lake, Sarah E. Null, Wayne A. Wurtsbaugh

Watershed Sciences Faculty Publications

Great Salt Lake (GSL) covers 5500 km² (2100 mi²) at its unimpacted elevation and is the eighth largest saline lake in the world. Its highly productive food web supports millions of migratory birds and the economic value of the lake is estimated at $1.5 billion US dollars in 2019. Droughts and wet cycles have caused huge fluctuations in lake level, area, and salinities, and this variation has masked anthropogenic impacts. Recent work, however, has determined that consumptive water uses in the watershed have depleted inflows by approximately 39%, with 63% used by agriculture, 11% by cities, 13% …

Greentpu: Predictive Design Paradigm For Improving Timing Error Resilience Of A Near-Threshold Tensor Processing Unit, Pramesh Pandey, Prabal Basu, Koushik Chakraborty, Sanghamitra Roy

Electrical and Computer Engineering Faculty Publications

The emergence of hardware accelerators has brought about several orders of magnitude improvement in the speed of the deep neural-network (DNN) inference. Among such DNN accelerators, the Google tensor processing unit (TPU) has transpired to be the best-in-class, offering more than 15\times speedup over the contemporary GPUs. However, the rapid growth in several DNN workloads conspires to escalate the energy consumptions of the TPU-based data-centers. In order to restrict the energy consumption of TPUs, we propose GreenTPU - a low-power near-threshold (NTC) TPU design paradigm. To ensure a high inference accuracy at a low-voltage operation, GreenTPU identifies the patterns in …

Comparison Of In Vitro Inactivation Of Sars Cov-2 With Hydrogen Peroxide And Povidone-Iodine Oral Antiseptic Rinses, Avinash S. Bidra, Jesse S. Pelletier, Jonna B. Westover, Samantha Frank, Seth M. Brown, Belachew Tessema

Animal, Dairy, and Veterinary Science Faculty Publications

Purpose

To evaluate the in vitro inactivation of severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) with hydrogen peroxide (H2O2) and povidone‐iodine (PVP‐I) oral antiseptic rinses at clinically recommended concentrations and contact times.

Materials and Methods

SARS‐CoV‐2, USA‐WA1/2020 strain virus stock was prepared prior to testing by growing in Vero 76 cells. The culture media for prepared virus stock was minimum essential medium (MEM) with 2% fetal bovine serum (FBS) and 50 µg/mL gentamicin. Test compounds consisting of PVP‐I oral rinse solutions and H2O2 aqueous solutions were mixed directly with the virus solution so that the final concentration was 50% of …

No More “Social Distancing” But Practice Physical Separation, Debasree Das Gupta, David W. S. Wong

Kinesiology and Health Science Faculty Publications

Though not a new term, “social distancing” exploded onto the global stage as an expression to publicize the only means currently available to control the transmission of COVID-19. This term is increasingly being adopted and translated into the vernacular to inform and guide public behavior in most, if not all, countries around the world. However, any effective global response requires direct and unambiguous communication and sharing of ideas across communities with different cultural backgrounds as well as between researchers and responders across the disciplinary spectrum. Unfortunately, social distancing is a misnomer. The current use of social distancing – separating ourselves …

Existing Empirical Kinetic Models In Biochemical Methane Potential (Bmp) Testing, Their Selection And Numerical Solution, Yehor Pererva, Charles D. Miller, Ronald C. Sims

Biological Engineering Faculty Publications

Biochemical Methane Potential (BMP) tests are a crucial part of feasibility studies to estimate energy recovery opportunities from organic wastes and wastewater. Despite the large number of publications dedicated to BMP testing and numerous attempts to standardize procedures, there is no “one size fits all” mathematical model to describe biomethane formation kinetic precisely. Importantly, the kinetics models are utilized for treatability estimation and modeling processes for the purpose of scale-up. A numerical computation approach is a widely used method to determine model coefficients, as a replacement for the previously used linearization approach. However, it requires more information for each model …

Documenting Resiliency Of American Indian Youth: Preliminary Results From Native Pride’S Intergenerational Connections Project, Allyson Kelley, Clayton Small

Journal of Indigenous Research

Background- American Indian youth are strong, resilient leaders with enormous potential. This potential is sometimes overshadowed by deficit based program approaches, where disparities and vulnerabilities are the focus of prevention programs.

Approach- To address deficit-based approaches and work toward a 7^th generation paradigm that is strength based and community driven we developed the Sources of Strength scale (SOS). The SOS is a 13-item scale designed to measure the strengths of American Indian youth. We administered the SOS to youth and young adults involved in the Intergenerational Connection Project (ICP). ICP is a 5-year prevention program aimed at increasing youth …

“How Well Does Your Structural Equation Model Fit Your Data?”: Is Marcoulides And Yuan’S Equivalence Test The Answer?, James Peugh, David F. Feldon

Instructional Technology and Learning Sciences Faculty Publications

Structural equation modeling is an ideal data analytical tool for testing complex relationships among many analytical variables. It can simultaneously test multiple mediating and moderating relationships, estimate latent variables on the basis of related measures, and address practical issues such as nonnormality and missing data. To test the extent to which a hypothesized model provides an appropriate characterization of the collective relationships among its variables, researchers must assess the “fit” between the model and the sample’s data. However, interpreting estimates of model fit is a problematic process. The traditional inferential test of model fit, the chi-square test, is biased due …

Cultivating Staff Culture Online: How Edith Bowen Laboratory School Responded To Covid-19, Nathan Justis, Breanne Krystine Litts, Laura J. Reina, Shannon Rhodes

Teacher Education and Leadership Faculty Publications

Purpose: As educators across the globe are tasked with taking teaching online, this article shares a culture-centered approach to transitioning to education at a distance. Specifically, in this essay, a focus is placed on how one school preserved their collaborative culture among administrators, teachers, and staff. The purpose is to provide guidance to school leadership during this public health crisis.

Approach: To ensure trustworthiness in this naturalistic inquiry, a triangulation was made of contributing authors’ perspectives to present theory-informed insights.

Findings: This school’s transition to online education was guided by a shared goal to not only move content online, but …

Structuring The Social Media Assessment During The Hiring Process, Jake Harrison, Christopher Hartwell

Curiosity

Social media assessments (SMAs) are becoming a common practice during the hiring process, but little research existing that examines how to best structure SMAs. Drawing from Campion et al.’s (1997) components of interview structure and including additional components specific to the SMA procedure, a framework of eight components of SMA structure that should be considered when conducting SMAs in research and/or practice has been developed. Those components include (1) job-related specificity, (2) procedural consistency, (3) measurements used, (4) documentation, (5) assessor training, (6) separate rater(s) than decision maker(s), (7) informed consent, and (8) notification of results. We define each of …

Developing And Implementing A 100% Renewable Electricity Resolution: A Research-Based Framework, Emily E. Skill, Roslynn Brain Mccann, Sarah C. Klain

All Current Publications

While it may seem that the efforts of local governments have only a marginal impact on the global issue of climate change, local action can spread to generate large-scale change. Local action can inspire other communities to adopt policies, creating the potential to expand and form regional action on climate change. Furthermore, local policies can influence state and federal policies. This guide will walk you through a five-step framework that was developed from the results of a qualitative research study that explored how three Utah cities, Salt Lake City, Park City, and Moab, successfully adopted 100% renewable electricity resolutions.

Finding Av Needles In Manuscript Haystacks: Conducting An Audiovisual Assessment/Audit In Manuscript Archives, Benjamin Harry

Journal of Western Archives

Many twentieth-century audiovisual formats are becoming obsolete or are physically degrading, warranting the need to digitally reformat this content. The first step is to expeditiously document where and what types of audiovisual materials are hidden within archival manuscript collections. This article describes the efforts of the L. Tom Perry Special Collections (LTPSC) at Brigham Young University to quickly audit manuscript collections to determine the location and format details of audiovisual materials, a crucial first step to inform decisions about personnel requirements, equipment purchases, and grant seeking to facilitate the systematic digitization of audiovisual content.

Rapid In-Vitro Inactivation Of Severe Acute Respiratory Syndrome Coronavirus 2 (Sars-Cov-2) Using Povidone-Iodine Oral Antiseptic Rinse, Avinash S. Bidra, Jesse S. Pelletier, Jonna B. Westover, Samantha Frank, Seth M. Brown, Belachew Tessema

Animal, Dairy, and Veterinary Science Faculty Publications

Purpose

To investigate the optimal contact time and concentration for viricidal activity of oral preparation of povidone‐iodine (PVP‐I) against SARS‐CoV‐2 (‘corona virus’) to mitigate the risk and transmission of the virus in the dental practice.

Materials and Methods

The severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) USA‐WA1/2020 strain, virus stock was tested against oral antiseptic solutions consisting of aqueous povidone‐iodine (PVP‐I) as the sole active ingredient. The PVP‐I was tested at diluted concentrations of 0.5%, 1%, and 1.5%. Test media without any virus was added to 2 tubes of the compounds to serve as toxicity and neutralization controls. Ethanol (70%) …

Alfalfa Weevil In Utah, Kaitlin Rim, Joseph Clarine, Steven Price, Ricardo Ramirez

All Current Publications

The alfalfa weevil is a major pest throughout Utah. It is a beetle with one generation per year. Eggs hatch in the spring, and the grub-like immature weevils (larvae) feed by chewing on the alfalfa foliage. In high numbers, alfalfa weevils can cause severe damage to Utah alfalfa. In any given year, however, the weevils are few enough in number in many fields to cause only minor damage. Monitor larval populations in early spring using sweep net or stem count methods. Insecticide resistance can be reduced by spraying only when needed, properly timing sprays, and rotating between modes of action.

Choice‐Based Reminder Cues: Findings From An Mhealth Study To Improve Tuberculosis (Tb) Treatment Adherence Among The Urban Poor In India, Debasree Das Gupta, Amit Patel, Deepak Saxena, Naoru Koizumi, Poonam Trivedi, Krupali Patel, Devang Raval, Andrew King, Kerianne Chandler

Kinesiology and Health Science Faculty Publications

Poor treatment outcomes due to nonadherence and consequent high levels of drug resistance continue to challenge efforts to combat tuberculosis (TB) in India. Mobile health‐ or mHealth‐based reminder cues have been considered in multiple health behavior modification interventions, including TB treatment nonadherence. We conducted a quasi‐experimental study in Ahmedabad, India, to examine the effectiveness of mHealth‐based reminder cues customized to meet diverse patient needs. Results from this experiment indicate that the potential of customized mHealth reminder cues may remain unrealized unless addressed in conjunction with the multifaceted drivers of TB treatment nonadherence. The perspective we present here has broad relevance …

Reducing The Spread Of Infection: Hand Washing, Darlene Christensen

All Current Publications

This publication provides instructions and information on proper hand-washing techniques.

Acoustic Energy Harvesting And Sensing Via Electrospun Pvdf Nanofiber Membrane, Nader Shehata, Ahmed H. Hassanin, Eman Elnabawy, Remya Nair, Sameer A. Bhat, Ishac Kandas

Biology Faculty Publications

This paper introduces a new usage of piezoelectric poly (vinylidene fluoride) (PVDF) electrospun nanofiber (NF) membrane as a sensing unit for acoustic signals. In this work, an NF mat has been used as a transducer to convert acoustic signals into electric voltage outcomes. The detected voltage has been analyzed as a function of both frequency and amplitude of the excitation acoustic signal. Additionally, the detected AC signal can be retraced as a function of both frequency and amplitude with some wave distortion at relatively higher amplitudes and within a certain acoustic spectrum region. Meanwhile, the NFs have been characterized through …

Enseignement Engagé: Engaging And Motivating French Language Learners, James T. Workman

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

This portfolio is a compilation of work that the author completed during the Master of Second Language Teaching (MSLT) program at Utah State University. It represents the culmination of the author’s personal learning and teaching experiences from his coursework and teaching experience both as a graduate instructor of French at USU and as a seventh-grade French Dual Language Immersion (DLI) instructor.

The portfolio consists of three main sections. The teaching perspectives section provides insight into the author’s beliefs about the ideal roles of teachers and students in an L2 classroom, both in a foreign language setting and an immersion setting, …

French Tarragon In The Garden, Dan Drost, Benjamin Hudson

All Current Publications

This publication describes French Tarragon and how to plant it in the garden, including varieties, how to grow, problems, harvesting and storage, productivity, and uses and nutrition.

Watercress In The Garden, Dan Drost, Trudy Kendrick

All Current Publications

This publication describes watercress in the garden, recommended varieties, how to grow, problems, harvest and storage, and uses.

English Lavender In The Garden, Dan Drost, Keenan Cummit

All Current Publications

This publication goes over the different types of English lavendar and how to successfully grow it in the garden.

Profiles In Practice: Stories Of Paleontology Within An Online, Scientific Community, Lisa Lundgren, Kent J. Crippen, Richard T. Bex Ii

Instructional Technology and Learning Sciences Faculty Publications

The Community of Practice framework has been used theoretically and empirically to describe the diverse ways people learn from one another through social interaction in a variety of specific contexts. To date, most research of this genre has favored investigating the community and domain constructs of the theory over the authentic practice construct. Those interested in recognizing and supporting science learning in non-school contexts across a lifespan are then limited in efforts to delineate how communities engage in domain-specific practice. This is especially relevant in the study of online environments which afford more democratic forms of participation. With the goal …

Development, Characterization, And Application Of Two Reporter-Expressing Recombinant Zika Viruses, Sang-Im Yun, Byung-Hak Song, Michael E. Woolley, Jordan C. Frank, Justin G. Julander, Young-Min Lee

Animal, Dairy, and Veterinary Science Faculty Publications

Zika virus (ZIKV), a mosquito-borne transplacentally transmissible flavivirus, is an enveloped virus with an ~10.8 kb plus-strand RNA genome that can cause neurological disease. To facilitate the identification of potential antivirals, we developed two reporter-expressing ZIKVs, each capable of expressing an enhanced green fluorescent protein or an improved luminescent NanoLuc luciferase. First, a full-length functional ZIKV cDNA clone was engineered as a bacterial artificial chromosome, with each reporter gene under the cap-independent translational control of a cardiovirus-derived internal ribosome entry site inserted downstream of the single open reading frame of the viral genome. Two reporter-expressing ZIKVs were then generated by …

Others' Publications About Ehdi

Journal of Early Hearing Detection and Intervention

No abstract provided.

Well-Being Of Parents Of Children Who Are Deaf Or Hard Of Hearing, Courtney P. Kasin, Karen F. Munoz, Clarissa W. Ong, John J. Whicker, Michael P. Twohig

Journal of Early Hearing Detection and Intervention

Purpose: The purpose of this study was to explore factors influencing the well-being of parents who have children who are deaf or hard of hearing (DHH) and to compare their experiences to non-clinical samples.

Method: A cross-sectional online survey was used to collect data (N = 296).

Results: Data analyses revealed the majority of parents of children who are DHH were functioning similarly to or better than the non-clinical samples in our comparison and within the non-clinical range for the included measures. No relationship was found between factors related to child age or timing of services (age at diagnosis, time …

Beliefs And Self-Efficacy Of Parents Of Young Children With Hearing Loss, Sophie E. Ambrose, Margo Appenzeller, Alexandra Mai, Jean L. Desjardin

Journal of Early Hearing Detection and Intervention

The purpose of this study was to learn more about the beliefs and self-efficacy of parents of young children with hearing loss. Seventy-two parents completed the Scale of Parental Involvement and Self-Efficacy - Revised (SPISE-R), which queries parents about their child’s hearing device use and their perceptions of their own beliefs, knowledge, confidence, and actions pertaining to supporting their child’s auditory access and spoken language development. Two beliefs were identified that related to parents’ action scores and one belief was identified that related to children’s hearing device use. Knowledge and confidence scores were significantly correlated with action scores and children’s …

Using Technology To Monitor Hearing Device Use And Linguistic Environments: Early Intervention Providers’ Perspectives, Margo C. Appenzeller, Sophie E. Ambrose

Journal of Early Hearing Detection and Intervention

To optimize outcomes of children with hearing loss, early intervention professionals must work with families to optimize both children’s hearing device use and the linguistic and auditory features of their environments. Two technologies with potential use in monitoring these domains are data logging and Language Environment Analysis (LENA) technology. This study had two objectives: 1) to determine whether providers’ experiences, perspectives, and current practices indicate there is a need for tools to better monitor these domains, and 2) to gain a better understanding of providers’ experiences with and perspectives on use of data logging and LENA technology using an internet-based …

Audiologic Clinical Practice Patterns: Infant Assessment, Ursula M. Findlen, Nicole D. Schuller

Journal of Early Hearing Detection and Intervention

The purpose of the present study was to report the current clinical practice patterns for assessment of infants after a referred newborn hearing screening within the context of available guidelines and to examine how the advent of newer stimuli, technology, and/or instrumentation has changed clinical practice patterns for audiologic infant assessment. A mixed-method survey that included both quantitative and qualitative questions was disseminated to pediatric audiologists in 2017. Quantitative data were analyzed via descriptive statistics while qualitative questions were analyzed via content analysis and combined with associated quantitative data. Lastly, infant assessment test battery categorization was completed to ascertain the …

Odds Of Autism At 5 To 10 Years Of Age For Children Who Did Not Pass Their Aabr Newborn Hearing Screen, But Were Diagnosed With Normal Hearing, Shihfen Tu, Craig A. Mason, Deborah L. Rooks-Ellis, Patricia Lech

Journal of Early Hearing Detection and Intervention

Background: Research has found atypical Auditory Brainstem Response (ABR) activity in some children with Autism Spectrum Disorder (ASD). The current study examined whether an association may also be found between ASD and pass/refer results obtained via Automated Auditory Brainstem Response (AABR) screening. As stewards of large-scale AABR data, an AABR – ASD association may be of interest to EHDI programs.

Methods: State EHDI data for 29,350 children born in Maine between 2003 and 2005 were linked with education records, including special education status, for the 2010/2011 and 2013/2014 school years.

Results: Children who did not pass their …

Journal Of Early Hearing Detection And Intervention: Volume 5 Issue 1 Pages 1-138

Journal of Early Hearing Detection and Intervention

No abstract provided.