Digital Commons Network^™

The Icy Bride And The Invisible Husband: Shivering Solitary Pleasure In Horacio Quiroga’S “El Almohadón De Plumas” (1917), Natalie Love

Decimonónica

Despite the extensive scholarship on Horacio Quiroga’s “El almohadón de plumas,” no study has established a direct correlation between the enigmatic illness of the sexually frustrated bride and prevalent nineteenth-century medical discourses on female frigidity and masturbation. When taking into account these treatises, the infamous deathly “parasite” found lurking inside of Alicia’s feather pillow can be reinterpreted as a metaphor for her wasteful onanistic indulgences caused by sensual dissatisfaction.¹ Given the warnings in masturbation treatises surrounding the parasitical nature of feather bedding, Alicia’s vampiric pillow not only points to her solitary pleasures, but she also displays several other characteristics …

Social Cognitive Factors Associated With Sharing Overt And Relational Cyberaggression Digitally, Diana J. Meter, Troy E. Beckert, Ross Budziszewski, Abigail L. Phillips

Human Development and Family Studies Faculty Publications

Cyberaggression is a substantial problem for college-aged students. The purpose of this cross-sectional study was to examine associations between social cognitive factors and digitally sharing one’s own and others’ overt and relational cyberaggressive material among college students. Social cognitive factors included cyber moral disengagement and facets of cognitive autonomy, including comparative validation, voicing opinions, and evaluative thinking. A convenience sample of 437 college students from a medium-sized US university completed an online survey about cyber aggression and related social cognitive factors. Results from a structural equation model, controlling for gender, showed that cyber moral disengagement was positively associated with sharing …

Kinetic Modeling Of Ammonium Removal In Heterotrophic Nitrifying Bacteria, Alcaligenes Faecalis, Tyler Ayers, Cassie Bahe, Derek Tuttle, Kirsten Sims, Bryce Myers, Mark Biesinger

Biological Engineering

Excess nitrogen in wastewater effluent leads to harmful environmental effects, including eutrophication of reservoirs which causes harmful algal blooms. In traditional wastewater treatment, autotrophic nitrifiers are used in biological nutrient removal processes to convert nitrogen-containing ammonium to nitrate. In a second step, denitrifying bacteria convert nitrate to nitrogen gas, which exits the waste stream and enters the atmosphere. Heterotrophic nitrifiers are of interest due to their resilience, ability to outperform autotrophic nitrifiers, and function in low temperatures. While this is a promising new area of study, little is known about the kinetics of heterotrophic nitrification.

Microcarrier Separation For Continuous In-Line Bioprocessing, Tessa Burrows, Ryan Cowley, Nathan Crook, Kyle Jackson, Joshua Jenkins

Biological Engineering

Bioreactors are an efficient way to generate cell-related product and viral particles; and with the use of microcarriers, adherent cells can be grown in bulk without taking up lab space.

Currently, media changes in bioreactors require microcarriers to settle for 30-45 minutes, resulting in:

• Lack of supplemental oxygen and nutrients

• Product loss

• A daily, time-intensive process

Bioreactors in the range of 50-2000 L could have major product loss and inefficiency with current media exchange methods.

Rethinking Behavior - Winter 2020, Midwest Symposium For Leadership In Behavior Disorders

ReThinking Behavior Magazine

A magazine for professionals serving children and youth with behavioral needs.

Winter 2020, Volume 3, Issue 2

Collective Effect Of Landfills And Landscape Composition On Bird–Aircraft Collisions, Morgan B. Pfeiffer, Bradley F. Blackwell, Travis L. Devault

Human–Wildlife Interactions

Ninety-three percent of all reported bird strikes occur below 1,067 m, which based on the typical approach and departure angles of aircraft is within 8–13 km of an airport. Concomitantly, the Federal Aviation Administration and the International Civil Aviation Organization recommend that any feature that would attract hazardous wildlife to the approach and departure airspace be restricted. Thus, preventing the establishment of wildlife attractants, such as municipal solid waste landfills (MSWLFs) within 8 km or 13 km extents (U.S. and international recommendations, respectively) of airports, has been recommended to mitigate the risk of bird–aircraft collisions (strikes). However, robust evidence linking …

Field Guarding As A Crop Protection Method: Preliminary Implications For Improving Field Guarding, Leah J. Findlay, Russell A. Hill

Human–Wildlife Interactions

Negative interactions between crop farmers and wild primates are an issue of significant concern. Despite many crop farmers using field guards as a method of crop protection against foraging primates, there are very few published accounts of how effective this technique is and how it might be improved. To bridge this knowledge gap, we used direct observations from a hide to collect the behaviors of field guards, chacma baboons (Papio ursinus; baboons), and vervet monkeys (Chlorocebus pygerythrus; vervets) foraging in a 1-ha butternut squash (Cucurbita moschata) field for 4 months (May to August) in …

An Automated Multi-Chamber System For Quantifying Biological Oxygen Demand, Paul Kusuma, Bruce Bugbee

Techniques and Instruments

Quantifying respiratory fluxes is important for understanding global carbon cycles, microbial population growth, postharvest quality and compost stability. Here we review methods for measuring respiratory fluxes and describe a simple, closed system that measures the depletion of oxygen to determine these fluxes. The system uses a galvanic cell oxygen electrode coupled with a data acquisition system capable of microvolt resolution. Measurements are automated and graphed in real-time. We discuss best practices for using the system.

Forecasting Issues In Ncaa Division I Fbs Athletics, James T. Morton, Donna L. Pastore

Kinesiology and Health Science Faculty Publications

The National Collegiate Athletic Association (NCAA) and its member institutions have been faced with significant changes in the recent past. This study was used to predict issues, caused by some of these changes, which will impact leaders of NCAA Division I Football Bowl Subdivision (FBS) athletic departments over the next five to seven years. The Delphi technique was employed to obtain expert opinions for the forecast. The expert panel consisted of sport management faculty who were surveyed over three rounds to determine what issues were likely to occur and whether or not those issues would have a significant impact. The …

Stone-Stacking As A Looming Threat To Rock-Dwelling Biodiversity, Ricardo Rocha, Paulo A. V. Borges, Pedro Cardoso, Mirza Dikari Kusrini, José Luis Martín-Esquivel, Dília Menezes, Mário Mota-Ferreira, Sara F. Nunes, Inês Órfão, Catarina Serra-Gonçalves, Manuela Sim-Sim, Pedro Sepúlveda, Dinarte Teixeira, Anna Traveset

Human–Wildlife Interactions

This letter to the editor describes the surge of “photo-friendly” stacks of stones as an emerging tourism-associated threat to rock-dwelling biodiversity.

Visual-Based Social Norms, Distance-Related Human–Wildlife Interactions, And Viewing Devices In Parks And Protected Areas, Stephanie Freeman, Zachary D. Miller, B. Derrick Taff

Human–Wildlife Interactions

Distance-related human–wildlife conflict presents a serious challenge in parks and protected areas across the world. Finding ways to alleviate distance-related human–wildlife conflict is hampered by both the difficulty of studying human–wildlife interactions in the field as well as the dearth of existing methodological tools. The purpose of this study is to investigate factors of group size, distance from bison (Bison bison), and use of wildlife viewing equipment on visitor proximity preferences in Yellowstone National Park (Wyoming, Montana, and Idaho, USA). Researchers collected data via intercept-surveys during summer 2015. The data were analyzed with repeated measures ANOVA to explore …

Talking Trash In The Big Apple: Mitigating Bird Strikes Near The North Shore Marine Transfer Station, Stephan J. Beffre, Brian E. Washburn

Human–Wildlife Interactions

Anthropogenic activities that concentrate wildlife near airports increases the risk of wildlife–aircraft collisions. Placing waste management facilities, natural areas, golf courses, and other landscape features near airports have the potential to attract wildlife hazardous to aviation. We conducted a 3-year study (March 2013–February 2016) to determine if the implementation of a Wildlife Hazard Mitigation Program (WHMP) would influence the bird use of a waste transfer station located near LaGuardia Airport, New York City, New York, USA. We conducted wildlife surveys during 3 phases: (1) no mitigation program and no waste transfer station, (2) active mitigation and no waste transfer station, …

In The News, Jason Matthews, Joe N. Caudell

Human–Wildlife Interactions

Items in the news.

Humans, Wildlife, And Our Environment: One Health Is The Common Link, Terry A. Messmer

Human–Wildlife Interactions

One Health has become more important in recent years because interactions between people, animals, plants, and our environment have dramatically changed. This Back Page article discusses One Health during the COVID-19 pandemic.

Population Increases Of Large Birds In North America Pose Challenges For Aviation Safety, Richard A. Dolbeer

Human–Wildlife Interactions

There is a strong correlation between bird mass and the likelihood of aircraft damage during a bird–aircraft collision. Thus, the U.S. Federal Aviation Administration (FAA) has established airworthiness standards related to bird mass for engines, airframes, and windshields. Most standards use large (1.8 kg) and medium (1.1 kg) birds as benchmarks (the empennage and certain large turbofan engines use a 3.6-kg bird). There are 20 large (≥1.8 kg) and 16 medium (1.1–1.7 kg) bird species in North America with ≥20 strikes reported for civil aircraft (FAA National Wildlife Strike Database), 1990 to 2018. I analyzed the population changes of these …

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Human–Wildlife Interactions

How to follow HWI on social media.

A Randomized Controlled Trial Of Online Acceptance And Commitment Therapy To Improve Diet And Physical Activity Among Adults Who Are Overweight/Obese, Michael E. Levin, Julie M. Petersen, Carrie Durward, Brittany Bingeman, Elizabeth Davis, Cindy Nelson, Shannon Cromwell

Psychology Student Research

Background: Acceptance and commitment therapy (ACT) has shown benefit for improving diet, physical activity, and weight among adults who are overweight and obese. However, research to date in this area has primarily evaluated ACT delivered through in-person interventions, which has more limited access relative to online formats. Purpose: The present study evaluated an online guided self-help program that integrated ACT with nutrition education to improve healthy eating and physical activity. Methods: A sample of 79 adults who were overweight/obese were randomized to receive the 8-week ACT on Health program plus weekly phone coaching or to a waitlist. Results: Participants completed …

Consensual Assessment In The New Domain Of E-Textiles: Comparing Insights From Expert, Quasi-Expert, And Novice Judges, Anthony Phonethibsavads, Maggie Dahn, Kylie Peppler, Deborah A. Fields, Yasmin B. Kafai

Instructional Technology and Learning Sciences Faculty Publications

Establishing what constitutes creativity in a domain is something for which we often look to experts—individuals versed in a domain’s history and able to identify timeworn ideas from fresh ones. Such valuations of creative merit are tied to a familiarity with past and present trends and, therefore, opinions of newcomers are often ignored. However, what about domains that build upon new, unexplored practices? This study examines the creativity ratings of judges with varying expertise in the emergent domain of electronic textiles (or e-textiles). E-textiles are fabrics that have programmable electronics such as sensors and actuators embedded in them toward a …

Colorants In Cheese Manufacture: Production, Chemistry, Interactions, And Regulation, Prateek Sharma, Annalisa Segat, Alan L. Kelly, Jeremiah J. Sheehan

Nutrition, Dietetics, and Food Sciences Faculty Publications

Colored Cheddar cheeses are prepared by adding an aqueous annatto extract (norbixin) to cheese milk; however, a considerable proportion (∼20%) of such colorant is transferred to whey, which can limit the end use applications of whey products. Different geographical regions have adopted various strategies for handling whey derived from colored cheeses production. For example, in the United States, whey products are treated with oxidizing agents such as hydrogen peroxide and benzoyl peroxide to obtain white and colorless spray‐dried products; however, chemical bleaching of whey is prohibited in Europe and China. Fundamental studies have focused on understanding the interactions between colorants …

How Adolescents Use Text Messaging Through Their High School Years, Samuel E. Ehrenreich, Kurt J. Beron, Kaitlyn Burnell, Diana J. Meter, Marion K. Underwood

Human Development and Family Studies Faculty Publications

Co‐construction theory suggests adolescents use digital communication to address developmental challenges. For a sample of 214 ethnically diverse adolescents, this research used direct observation to investigate the frequency, content, and timing of texting with parents, peers, and romantic partners through grades 9–12. Analyses showed that texting frequency follows a curvilinear trajectory, peaking in eleventh grade. Adolescents discussed a range of topics, predominantly with peers. Communication with parents was less frequent, but consistent over time. Approximately 45‐65% of adolescents communicated with romantic partners, texting heavily and about topics similar to those discussed with peers. Texting may help adolescents navigate key developmental …

Reflective Practice: The Impact Of Self-Identified Learning Gaps On Professional Development, Joanna C. Weaver, Matthew Ryan Lavery, Sarah Heineken

Journal on Empowering Teaching Excellence

The ebb and flow of education creates unique challenges within educational programming. Universities are charged with the directive to offer more diverse field experiences within their course requirements. As a result of the directive, not every topic nor instructional scenario can be addressed in the program coursework, challenging the programs to bridge the pedagogical learning gaps of their candidates. The purpose of the professional development (PD) being studied was to connect pedagogical methods to candidates’ own learning by providing self-selected PD with instructional tools that candidates could directly put into practice. The self-selected PD based on self-reflection of knowledge had …

“Does Increased Online Interaction Between Instructors And Students Positively Affect A Student’S Perception Of Quality For An Online Course?”, Jennifer Hunter Dr, Brayden Ross

Journal on Empowering Teaching Excellence

Online education is increasing as a solution to manage increasing enrollment numbers at higher education institutions. Intentionally and thoughtfully constructed courses allow students to improve performance through practice and self-assessment and instructors benefit from improving consistency in providing content and assessing process, performance, and progress.

The purpose of this study was to examine the effect of student to instructor interaction on the student’s perception of quality for an online course. “Does increased online interaction between instructors and students positively affect a student’s perception of quality for an online course?”

The study included over 1200 courses over a three year time …

Enhanced Teaching Requirements: A Case Study Of Instructional Growth On Student Academic Performance And Satisfaction In An Online Classroom, Mingzhen Bao, Adam L. Selhorst, Teresa Taylor Moore, Andrea Dilworth

Journal on Empowering Teaching Excellence

Online and brick-and-mortar universities are continually looking for a model that maximizes the student experience with the goal of enhancing retention and graduation rates among all student populations. Online education with its asynchronous nature and adult student populations need to hold faculty accountable for student performance in the classroom. This case study examined the effect of enhanced faculty requirements developed for online teaching on student academic performance and satisfaction. The enhanced requirements focused on increased faculty communication, subject-matter expertise, discipline mentoring, immediate assistance, and relationship building. Researchers compared student performance and satisfaction in courses taught under regular requirements with those …

Full Issue: Journal On Empowering Teaching Excellence, Volume 3, Issue 2

Journal on Empowering Teaching Excellence

The full Spring 2019 issue (Volume 3, Issue 2) of the Journal on Empowering Teaching Excellence.

The Status Of Women In Utah Politics: Congress, Statewide Executive Offices, And The State Legislature, Susan R. Madsen, D. Candice Pierucci

Marketing and Strategy Faculty Publications

A host of national reports and media (e.g., Chu & Posner, 2013) in the past decade have ranked Utah last or near last in terms of women being in positions of decision making and leadership, and women in Utah politics is foundational to this issue. Raising awareness of the reasons why this is the case is critical to social change efforts focused on improving the representation of women in political roles within the state. Women serving in public office within the state of Utah have positive implications for women’s health. Research shows that when more women are involved in decision-making …

Data-Driven Multiscale Modeling Reveals The Role Of Metabolic Coupling For The Spatio-Temporal Growth Dynamics Of Yeast Colonies, Jukka Intosalmi, Adrian C. Scott, Michelle Hays, Nicholas Flann, Olli Yli-Harja, Harri Lähdesmäki, Aimée M. Dudley, Alexander Skupin

Computer Science Faculty and Staff Publications

Background: Multicellular entities like mammalian tissues or microbial biofilms typically exhibit complex spatial arrangements that are adapted to their specific functions or environments. These structures result from intercellular signaling as well as from the interaction with the environment that allow cells of the same genotype to differentiate into well-organized communities of diversified cells. Despite its importance, our understanding how this cell–cell and metabolic coupling lead to functionally optimized structures is still limited.

Results: Here, we present a data-driven spatial framework to computationally investigate the development of yeast colonies as such a multicellular structure in dependence on metabolic capacity. For this …

Faculty Senate Executive Committee Agenda, December 16, 2019, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• EPC Monthly Report - December 5, 2019
• Interim Day Expectations for Faculty
• Student Analytics Report
• Council on Teacher Education (One Pager) - Annual Report
• Scholarship Advisory Board Annual Report
• 401.3.3 Tenured and Tenure-Eligible Faculty (first reading)
• 405.3.1 Tenure and Promotion: Criteria for Librarians (first reading)
• 407.2 | 407.4 Procedures for Sanctions and other Reprimands (first reading)

Normalized Multi-Bump Solutions For Saturable Schrödinger Equations, Xiaoming Wang, Zhi-Qiang Wang

Mathematics and Statistics Faculty Publications

In this paper, we are concerned with the existence of multi-bump solutions for a class of semiclassical saturable Schrödinger equations with an density function:

We prove that, with the density function being radially symmetric, for given integer k ≥ 2 there exist a family of non-radial, k-bump type normalized solutions (i.e., with the L² constraint) which concentrate at the global maximum points of density functions when ε → 0⁺. The proof is based on a variational method in particular on a convexity technique and the concentration-compactness method.

Others' Publications About Ehdi: May 2019 Through November 2019

Journal of Early Hearing Detection and Intervention

No abstract provided.

Supporting Families Of A Deaf Or Hard Of Hearing Child: Key Findings From A National Needs Assessment, Alyson C. Ward, Vicki Hunting, Diane D. Behl

Journal of Early Hearing Detection and Intervention

This article reports findings from a national needs assessment to ascertain the needs of families of young children who are deaf or hard of hearing (DHH), and what supports, resources and opportunities Early Hearing Detection and Intervention (EHDI) programs and EHDI-contracted Family-based Organizations (FBOs) were providing to families. Results were intended to guide the activities of a federally funded technical assistance center charged with promoting Family Leadership in Language & Learning for families of children who are DHH. There were 458 completed surveys by parents of children who were DHH between the ages of 0-6. Surveys were completed by 56 …