Digital Commons Network^™

Hyperspectral Imaging With Machine Learning To Differentiate Cultivars, Growth Stages, Flowers, And Leaves Of Industrial Hemp (Cannabis Sativa L.), Yuzhen Lu, Sierra N. Young, Eric Linder, Brian Whipker, David Suchoff

Civil and Environmental Engineering Faculty Publications

As an emerging cash crop, industrial hemp (Cannabis sativa L.) grown for cannabidiol (CBD) has spurred a surge of interest in the United States. Cultivar selection and harvest timing are important to produce CBD hemp profitably and avoid economic loss resulting from the tetrahydrocannabinol (THC) concentration in the crop exceeding regulatory limits. Hence there is a need for differentiating CBD hemp cultivars and growth stages to aid in cultivar and genotype selection and optimization of harvest timing. Current methods that rely on visual assessment of plant phenotypes and chemical procedures are limited because of its subjective and destructive nature. In …

Collaboration And Mentorship In The Organization Of An American Indian Family Collection: A Case Study In Service Learning At The University Of Oklahoma, Ben Keppel, Dolores Subia Bigfoot, Bridget Burke, Kasimir L. Mackey, Tamah Minnis

Journal of Western Archives

This case study examines an experiment in archival practice and mentorship undertaken at the University of Oklahoma (OU) during the spring semester of 2019. The project concerned the inventory of an important privately held archive in American Indian history. The case study describes the process and documentation involved in an institution assuming temporary custody of a private collection, including legal and ethical considerations of temporary custody, and explores the mentorship relationship among group of interdisciplinary faculty and students, as well as the products, both archival and non-archival, that resulted form this collaborative effort.

Interdevice Reliability Of A-Mode Ultrasound To Measure Body Composition, Megan Bigler, Dale R. Wagner, R. Stephan Lowry

Kinesiology and Health Science Faculty Publications

A-mode ultrasound is a noninvasive, rapid method for measuring subcutaneous fat thickness and estimating body fat percentage (%BF). Validity and reliability of the BodyMetrix BX2000 A-mode ultrasound has been reported; however, this study aimed to compare results from two machines to determine interdevice reliability. Ultrasound measures were repeated with two BX2000 machines at 10 body sites (chest, biceps, triceps, scapula, lower back, hip, waist, thigh, calf, axilla) on 42 males of varying age and leanness (age: 28.6±11.9 y, BMI: 25.4±4.6 kg/m2). The intraclass correlation coefficients ranged from 0.939 to 0.998 with standard errors of measurement from 0.31 to 0.58 mm …

Parent Perspectives On Preparing Students With Intellectual Disabilities For Inclusive Postsecondary Education, Jefferson Clark Sheen, Ty Aller, Robert L. Morgan, Kayla Currier Kipping

Sociology, Social Work and Anthropology Faculty Publications

Using a three-round Delphi survey, researchers explored parent perspectives regarding the personal competencies students with intellectual disabilities (ID) needed to be better prepared for participation in an Inclusive Postsecondary Education program (IPSE). An expert panel comprised of parents of students with ID in IPSE programs participated. Three Delphi rounds consisted of open-ended questions and cycles of subsequent rating scales on identified perspectives to establish a quantitative basis for consensus. The parent panel reached consensus on a list of 30 personal competencies that support student preparation for IPSE. A description of the methodology, results, and implications for practice are discussed.

Faculty Senate Minutes, January 31, 2022, Utah State University

Faculty Senate & Faculty Senate Executive Committee

Agenda

• Call to Order - Boyd Edwards
• Approval of Minutes – January 10, 2022
  
• University Business - Noelle Cockett, President | Frank Galey, Provost
• Information
• Education Policies Committee – January 6, 2022 - Paul Barr
• Spring 2022 Training Opportunities for Faculty - Tanisha Barker
• Reports
• Office of Research Annual Report - Lisa Berreau
• School of Graduate Studies Annual Report - Richard Cutler
• Old Business
• New Business

The Utah Statesman, January 31, 2022, Utah State University

The Utah Statesman

No abstract provided.

Educational Policies Committee Agenda, February 3, 2022, Utah State University

Educational Policies Committee

• Approval of 2 December 2021 Minutes. Minutes approved as distributed.
• Subcommittee Reports
• a. Curriculum Subcommittee
• b. Academic Standards Subcommittee
• c. General Education Subcommittee
• Other Business (USHE)

Threats To Internal Validity In Multiple-Baseline Design Variations, Timothy A. Slocum, Sarah E. Pinkelman, P. Raymond Joslyn, Beverly Nichols

Special Education and Rehabilitation Counseling Faculty Publications

Multiple baseline designs—both concurrent and nonconcurrent—are the predominant experimental design in modern applied behavior analytic research and are increasingly employed in other disciplines. In the past, there was significant controversy regarding the relative vigor of concurrent and nonconcurrent multiple baseline designs. The consensus in recent textbooks and methodological papers is that nonconcurrent designs are less rigorous than concurrent designs because of their presumed limited ability to address the threat of coincidental events (i.e., history). This skepticism of nonconcurrent designs stems from an emphasis on the importance of across-tier comparisons and relatively low importance placed on replicated within-tier comparisons for addressing …

Identification Of A Novel Glucuronyltransferase From Streptomyces Chromofuscus Atcc 49982 For Patural Product Glucuronidation, Jie Ren, Caleb Don Barton, Kathryn Eternity Sorenson, Jixun Zhan

Biological Engineering Faculty Publications

Glycosylation is an effective way to increase the polarity of natural products. UDP-glucuronyltransferases (UGTs) are commonly observed and extensively studied in phase II drug metabolism. However, UGTs in microorganisms are not well studied, which hampered the utilization of this type of enzyme in microbial glucuronidation of natural products. Screening of five actinomycete strains showed that Streptomyces chromofuscus ATCC 49982 can convert diverse plant polyphenols into more polar products, which were characterized as various glucuronides based on their spectral data. Analysis of the genome of this strain revealed a putative glucuronidation gene cluster that contains a UGT gene (gcaC) …

Faculty Senate Agenda, January 31, 2022, Utah State University

Faculty Senate & Faculty Senate Executive Committee

Agenda

• Call to Order - Boyd Edwards
• University Business - Frank Galey, Provost
• Information Education
• Policies Committee – December 2, 2021 - Paul Barr
• General Education Subcommittee
• Academic Standards Subcommittee
• Curriculum Subcommittee
• IChange Aspire Efforts - Claudia Radel
• Reports
• Council on Teacher Education Annual Report | One Pager - Kimberly Lott
• Scholarship Advisory Board Annual Report - Craig Whyte

The Utah Statesman, January 24, 2022, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Detection Of Crop Diseases Using Enhanced Variability Imagery Data And Convolutional Neural Networks, Shai Kendler, Ran Aharoni, Sierra N. Young, Hanan Sela, Tamar Kis-Papo, Tzion Fahima, Barak Fishbain

Civil and Environmental Engineering Faculty Publications

The timely detection of crop diseases is critical for securing crop productivity, lowering production costs, and minimizing agrochemical use. This study presents a crop disease identification method that is based on Convolutional Neural Networks (CNN) trained on images taken with consumer-grade cameras. Specifically, this study addresses the early detection of wheat yellow rust, stem rust, powdery mildew, potato late blight, and wild barley net blotch. To facilitate this, pictures were taken in situ without modifying the scene, the background, or controlling the illumination. Each image was then split into several patches, thus retaining the original spatial resolution of the image …

Poverty Among Utah Women: A 2022 Update, Dawn-Marie G. Wood, Emily S. Darowski, Susan R. Madsen, Gregory C. Knapp

Marketing and Strategy Faculty Publications

In 2016, the Utah Women & Leadership Project (UWLP) released a research snapshot entitled “Poverty Among Utah Women.” At the time, 46.9% of Utah female-headed households with related children under age 5 were living in poverty.¹ Since then, the overall poverty rate in Utah has decreased 2.4%.² However, over a third (36.4%) of that same demographic still live in poverty.³ Additionally, although Utahns experience lower rates of poverty than the national average (8.9% in Utah vs. 12.3% nationwide), more women continue to live in poverty than men (9.6% vs. 8.2%, respectively).⁴ Many factors influence poverty among …

Which Exercise Interventions Can Most Effectively Improve Reactive Balance In Older Adults? A Systematic Review And Network Meta-Analysis, Youngwook Kim, Michael N. Vakula, David A. E. Bolton, Christopher J. Dakin, Brennan J. Thompson, Timothy A. Slocum, Masaru Teramoto, Eadric Bressel

Kinesiology and Health Science Faculty Publications

Background: Reactive balance is the last line of defense to prevent a fall when the body loses stability, and beneficial effects of various exercise-based interventions on reactive balance in older adults have been reported. However, their pooled evidence on the relative effects has yet to be described. Objective: To review and evaluate the comparative effectiveness of various exercise-based interventions on reactive balance in older adults. Methods: Nine electronic databases and reference lists were searched from inception to August 2021. Eligibility criteria according to PICOS criteria were as follows: (1) population: older adults with the mean age of 65 years or …

Community Based Engineering Design Challenges For Adolescent English Learners, Amy Wilson-Lopez

Funded Research Records

No abstract provided.

The Utah Statesman, January 17, 2022, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Academic Standards Subcommittee Minutes, January 13, 2022, Utah State University

Educational Policies Committee

• New Business
• Comprehensive review of the Excused Absences policy (Fran Hopkin)
• Motion to approve the proposed wording to the Educational Policies Committee made by Dan Coster. Seconded by Sterling Bone. The vote was unanimous for all present.

Academic Standards Subcommittee Agenda, January 13, 2022, Utah State University

Educational Policies Committee

Agenda

• New Business
• Comprehensive review of the Excused Absences policy (Fran Hopkin)

Assessing Leachable Cytotoxicity Of 3d-Printed Polymers And Facile Detoxification Methods, Venkatakrishnan Rengarajan, Angela Clyde, Jefferson Pontsler, Jonathan Valiente, Adreann Peel, Yu Huang

Biological Engineering Faculty Publications

Additive manufacturing of polymers is gaining momentum in health care industries by providing rapid 3D printing of customizable designs. Yet, little is explored about the cytotoxicity of leachable toxins that the 3D printing process introduced into the final product. We studied three printable materials, which have various mechanical properties and are widely used in stereolithography 3D printing. We evaluated the cytotoxicity of these materials through exposing two fibroblast cell lines (human and mouse derived) to the 3D-printed parts, using overlay indirect contact assays. All the 3D-printed parts were measured toxic to the cells in a leachable manner, with flexible materials …

Drought Mitigation For Cow/Calf Producers: Depopulation Strategies, Reganne K. Briggs, Joshua Dallin, Jacob Hadfield, Matthew D. Garcia

All Current Publications

Drought is a recurring event faced by many cow/calf producers across the nation. As drought events increase in their severity, it is important for cattle producers to have a management plan to mitigate the economic effects of drought. Two of the most common strategies for mitigating the effects of drought include buying additional feed and depopulating a portion of the herd. This fact sheet reviews strategies that will guide the decision-making process to cull cattle during drought.

Faculty Senate Executive Committee Agenda, January 18, 2022, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• Call to Order- Body Edwards Approval of Minutes – December 13, 2021
• University Business- Noelle Cockett, President | Frank Galey, Provost
• Information
• Education Policies Committee – January 6, 2022 Paul Barr
• Spring 2022 Training Opportunities for Faculty Tanisha Barker
• Reports
• Reports Office of Research Annual Report Lisa Berreau
• School of Graduate Studies Annual Report Richard Cutler
• Old Business
• New Business
• Code 401 Track Changes | Clean 1st Reading Scott Hunsaker

Faculty Senate Agenda, January 10, 2022, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• Approval of Minutes – November 29, 2021
• University Business
• Education Policies Committee
• Change Aspire Efforts
• Council on Teacher Education Annual Report
• Scholarship Advisory Board Annual Report
• Old Business
• New Business

The Utah Statesman, January 10, 2022, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Curriculum Subcommittee Minutes, January 6, 2022, Utah State University

Educational Policies Committee

No abstract provided.

Educational Policies Committee Minutes, January 6, 2022, Utah State University

Educational Policies Committee

No abstract provided.

Curriculum Subcommittee Agenda, January 6, 2022, Utah State University

Educational Policies Committee

• Approval of 2 December 2021 Minutes
• Program Proposals
• Semester Course Approval Reviews
• Other Business

Educational Policies Committee Agenda, January 6, 2022, Utah State University

Educational Policies Committee

• Approval of 2 December 2021 Minutes
• Curriculum Subcommittee Report
• General Education Subcommittee Report
• Other Business

Ten Simple Rules For Researchers Who Want To Develop Web Apps, Sheila M. Saia, Natalie G. Nelson, Sierra N. Young, Stanton Parham, Micah Vandegrift

Civil and Environmental Engineering Faculty Publications

Web applications, also known as web apps, are increasingly common in the research communication portfolios of those working in the life sciences (e.g., [1]) and physical sciences (e.g., [2–4]). Web apps help disseminate research findings and present research outputs in ways that are accessible and meaningful to the general public—from individuals, to governments, to companies. Specifically, web apps enable exploration of scenario testing and policy analysis (i.e., to answer “what if?”) as well as coevolution of scientific and public knowledge [5,6]. However, the majority of researchers developing web apps receive little formal training or technical guidance on how to develop …

Data From: Glucose Tolerance Of Iguanas Is Affected By High Sugar Diets In The Lab And Supplemental Feeding By Ecotourists In The Wild, Susannah S. French

Browse all Datasets

Physiological responses to both natural and anthropogenic perturbations involve changes in glucose use and metabolism to enable animals to respond to challenges. The responses are at least partially mediated via the glucocorticoids, and the proper functioning of these systems are critical to animal health. Prolonged high-sugar diets in humans can compromise physiological functions and lead to a range of diseases including diabetes. Such outcomes are less common in natural, non-human systems, likely because of evolutionarily based balances between sugar intake and the ability to process it. Due to both landscape changes and human feeding of wildlife, the introduction of unnatural …

Conservation, Restoration, And Monitoring Plan For The Lower White River, Utah, Casey A. Pennock, William W. Macfarlane, Phaedra Budy, Justin Jimenez, Jerrad Goodell

Ecology Center Publications

In this report we present a conservation, restoration and monitoring plan for the lower White River, a major tributary of the Green River. The plan is intended to help guide conservation, restoration and management of the lower White River over the next several decades and is also developed as an adaptive management plan to facilitate learning. The recommended conservation and restoration actions are intended to maintain and enhance native riparian vegetation and instream habitat for native desert fishes including federally endangered Colorado Pikeminnow (Ptychocheilus lucius), federally endangered Razorback Sucker (Xyrauchen texanus), Speckled Dace (Rhinichthys osculus …