Digital Commons Network^™

Impacts Of Mitochondrial-Targeted Antioxidant (Mitoq) On Skeletal Muscle Mitochondrial Function In Peripheral Arterial Disease Patients, Jiwon Song

UNO Student Research and Creative Activity Fair

Peripheral arterial disease (PAD) is an atherosclerotic disease that affects the arteries in the legs, causing decreased blood flow and oxygen transfer capacity to the skeletal muscle. This ischemia in the skeletal muscle in PAD patients may result in increased inflammation and mitochondrial dysfunction due to increased reactive oxygen species (ROS) production. Inflammation and ROS production have been shown to attenuate vascular function in PAD patients Mitochondrial-targeted antioxidants (such as MitoQ) have been shown to combat ROS and inflammation in various diseases.

Purpose: We sought to examine the impacts of MitoQ intake on vascular function measurements in PAD patients. …

Effects Of A Passive Dynamic Lower-Leg Exoskeleton During Walking, Blake Beier

UNO Student Research and Creative Activity Fair

The ankle joint is one of the most important joints during walking. If the muscles surrounding the ankle are weak, there are reductions in the ability to generate appropriate torques and powers at the ankle. This leads to slower self-selected walking speeds, which correlate with poor physical functioning, more disabilities, increased hospitalization visits and costs, and even mortality. Because of this, many orthotic and exoskeletal devices have been created to restore proper ankle function by promoting ankle plantar flexion. Utilizing 3D printing and an extension spring, we created an easily accessible, reproducible, and modifiable exoskeleton that has the potential to …

Efficacy Of Assistive Devices Produced With Additive Manufacturing, James Pierce

UNO Student Research and Creative Activity Fair

Despite the frequency of musculoskeletal injuries such as sprains, broken bones and torn ligaments¹, treatment options are often costly, time-consuming and ill-fitted.^2,3 Additive manufacturing (“3D-printing) allows for the production of highly-customized and inexpensive assistive devices⁴, which suggests potential efficacy in the prescription of splints and casts for musculoskeletal injury.³ In the present study, a parametric, customizable splint/cast was created using a computer-aided design (CAD) package (Fusion 360, Autodesk, San Rafael, CA, USA) and produced with low-cost, desktop 3D printing (Ultimaker 2+ Extended, Ultimaker, Geldermalsen, Netherlands). Fitting of the devices was performed on five healthy …

Moderating Effects Of Positive And Negative Affect On The Association Between Satisfaction With Social Support And Retirement Satisfaction Over Time, Kali Odd

UNO Student Research and Creative Activity Fair

Retirement is becoming more important for today’s older adults because they are living longer than before. Recently, research has started to explore how different individual resources (e.g., health or finances) and social resources (e.g., social support or social network size) influence retirement outcomes such as retirement satisfaction. Moreover, the proposed study seeks to examine the influence of time, satisfaction with social support, and affect (i.e., positive or negative) as predictors of retirement satisfaction. Data was obtained from a longitudinal study that explored how older adults in Montreal, Canada adjusted to life in retirement over the course of three years. Hypotheses …

The Opioid Crisis: Exploring The Effects On First Responders And Healthcare Professionals, Rachel Lubischer, Dawne Frain

UNO Student Research and Creative Activity Fair

In 2017, the National Department of Health and Human Services declared the opioid crisis a public health emergency (The White House, 2018). Although Nebraska ranks among the states with the lowest number of drug overdose deaths, rising opioid use creates safety concerns for first responders and healthcare professionals, and leads to strained resources in many jurisdictions. We hope to increase our audience’s knowledge on the opioid crisis, how it effects first responders and healthcare professionals, and pertinent policies and initiatives in Nebraska. Our audience will leave this presentation better equipped to initiate discussions with friends, family, and community members about …

Visual Arts In An Elementary School Classroom, Kathryn O'Connor

UNO Student Research and Creative Activity Fair

It is more common nowadays to see a classroom lacking in any creative outlet for their students. Even at such a young, fundamental age funding has stood in the way of introducing the necessities the visual arts gift to students beginning at the age of four or five. With such a heavy push in the direction of academics such as math and reading the concept of imagination has been overpowered by multiplication and division and adjectives and verbs. With an increased fight by educators to promote the arts in their classrooms the benefits speak for themselves. When housing a creativity …

Intensity And Pattern Of Daily Physical Activity Of Claudicating Patients, Cody Anderson

UNO Student Research and Creative Activity Fair

file:///C:/Users/codya/Desktop/Cody%20et%20al_2019_Human%20Movement%20Variability%20Conference.pdf

Skeletal Muscle Mitochondrial Biogenesis In Response To Exercise And Cold Exposure, Camille Larson

UNO Student Research and Creative Activity Fair

BACKGROUND: Aerobic exercise triggers mitochondrial biogenesis, the generation of new mitochondria, by ATP depletion and subsequent activation of the AMPK signaling pathway. This leads to enhanced expression of PGC-1α, a positive regulator of respiration, mitochondrial biogenesis, and adaptive thermogenesis. Previous research from our lab has shown that exercise followed by cold recovery enhances the transcription of genes associated with mitochondrial growth and division, however the recovery period was necessary for this response. Perhaps exercising in a colder external environment would induce a greater thermoregulatory response and gradient between ambient skin and core temperature that may lead to altered mitochondrial …

If I Had Something To Add, I Would: Meeting Topic Competences And Participation, Isaac Lindquist

UNO Student Research and Creative Activity Fair

Most employees participate in workplace meetings, and their experiences in the meetings can vary greatly, which can lead to positive or negative effects on both job attitudes and behavior. In this study, we examined the effect that a meeting attendee’s competence in the meeting topic had on their participation in the meeting and their perception of meeting effectiveness. Results indicated those with higher levels of competence in the meeting topic were more likely to participate and through participation found their meeting more effective, and this relationship was stronger when employee dissent in the meetings was high. Leaders should ensure that …

Design For Safety: Decreasing First Responder Health Risks Through Real-Time Bio-Sensor Alerts, Suzy Fendrick

UNO Student Research and Creative Activity Fair

The focus of this research project is using the Design Thinking process to create an informative dashboard for first responders. Design Thinking involves empathizing with the user, defining the problems to be solved, ideation, creating prototypes, and testing. This iterate process focuses on the user, resulting in the most effective product possible. The dashboard will display real-time biosensor data from sensors in the first responders’ uniforms. This project is part of a larger project with the goal of vastly improving the safety of first responders during emergency hazardous material incidents.

Examining Sexual Victimization Among Male And Female Inmates, Sara Toto

UNO Student Research and Creative Activity Fair

Sexual victimization can be damaging to victims, regardless of where it occurs. Yet, it is especially detrimental when such abuse occurs in the context of incarceration. The consequences of sexual violence occurring in prison are both immediate (i.e., physical pain and increased risk of contracting sexually transmitted diseases) and long-term (i.e., mental health problems and reduced likelihood of successful reentry into society). Studies regarding the prevalence and predictors of such events in prisons are few. This research uses data collected on a sample of male and female prisoners to understand how often sexual perpetration and victimization occurs within prison.

When Creativity Bites: An Analysis Of Far-Left Online Communiques, Laramie Sproles

UNO Student Research and Creative Activity Fair

In recent years, terrorism scholars have proposed that the concepts of creativity and innovation can be applied to violent extremism. Similar to conventional organizations, violent extremist groups use creativity to generate products (e.g., attacks) that are unique, surprising, and effective. Despite the increased attention in creativity and innovation among terrorism scholars, few have applied these concepts to understand far-left extremism. The current study builds upon malevolent creativity and violent extremism research to explore the use of creativity in far-left extremist attacks. More specifically, I examine the relationship between indicators of creativity and agricultural target types using a sample of 206 …

Evaluating An Electronic Protocol In A Pediatric Intensive Care Unit, Jeanette Rose

UNO Student Research and Creative Activity Fair

A team of clinicians at Children’s Hospital and Medical Center (CHMC) developed a standardized protocol in 2018 for the care of patients needing sedation. This protocol is ordered through the EPIC electronic health record system for patients in the pediatric intensive care unit (PICU). When used, electronic protocols reduce the variation in clinical decision making which can ultimately improve patient outcomes. The goal of this project is to evaluate this technology, how the protocol is being used, and how it may be improved. Actual users of the EPIC sedation protocol were the subjects of this study, including PICU physicians, physician …

Temporal Step Coordination While Walking With A Single-Point Cane, Monica Barajas

UNO Student Research and Creative Activity Fair

TEMPORAL STEP COORDINATION WHILE WALKING WITH A SINGLE-POINT CANE

Monica Barajas, Russel Buffum, Tyler Hamer, Brian A. Knarr

University of Nebraska at Omaha, Omaha, NE

Stroke is the primary cause of long-term adult disability in the United States. Some physical limitations that a stroke survivor may encounter are foot drop, unilateral muscle weakness, limited coordination and muscle movement, among other effects that may directly affect gait. To address weakness and poor coordination post-stroke, a cane is commonly used. While a cane can help with balance, coordinating steps with an additional device can prove difficult to learn and may alter natural …

The Role Of Need For Cognition In Creative Thinking Processes, Vignesh Murugavel, Roni Reiter-Palmon, Victoria Kennel

UNO Student Research and Creative Activity Fair

Expanding on past findings, we examined the effects of need for cognition on different cognitive processes of creative problem-solving. We assessed need for cognition (NFC) and creative abilities of 180 undergraduates in problem construction, idea generation, and idea evaluation tasks. Regression analysis was used to test the effects of NFC on measures of creativity. Our findings indicate that NFC positively relates to the core creative processes of problem construction, idea generation, and idea evaluation. The theoretical and practical implication of our findings are discussed.

Visual Contributions To Balance Control During Gait, Kyle Brozek

UNO Student Research and Creative Activity Fair

We propose to isolate the contributions of continuous OF to the orthogonal relationship between balance and gait control during treadmill walking using a series of conditions. Manipulating the direction of OF using a CAREN (Motek Medical, Amsterdam, Netherlands) virtual reality treadmill environment will isolate these visual contributions in human subjects as they walk. We plan to tease out the effect of OF direction on the relationship between gait and balance control by having healthy young adults perform a series of treadmill walking trials while immersed in a VR environment. This will be done by manipulating the direction of walking and …

Perceptions Of District Curriculum Administrators Regarding K-12 Engineering Education, Derrick A. Nero

UNO Student Research and Creative Activity Fair

The state of Nebraska recently adopted and implemented a set of Science standards that aligns with the Next Generation Science Standards which include engineering practices such as engineering design and the use of technology. Curriculum administrators throughout the state are responsible for the implementation of these standards including training for engineering teaching and learning. This exploratory study investigated curriculum administrators’ (n = 43) perceptions of Engineering Education in four areas: Importance of Engineering Education, District Familiarity with Engineering Education, Characteristics of Engineering, and Barriers to Integrating Engineering Education. This exploratory study used one instrument to collect data: a modified Design, …

Combined Resistance And Aerobic Exercise Training Reduces Insulin Resistance And Central Adiposity In Obese Adolescent Females, Mike Shukis

UNO Student Research and Creative Activity Fair

Exercise training is recommended for health maintenance and reducing the risk of developing metabolic and cardiovascular pathologies. Combined resistance and aerobic exercise (CRAE) training decreases metabolic risk factors in obese adults.

PURPOSE: To determine the effects of CRAE on obese adolescent females with hyperinsulinemia. METHODS: Forty obese adolescent females aged 14.7 ± 1 years (BMI 30 ± 2 kg/m2) were randomly assigned to the exercise group (n = 20) or the control group (n = 20). The exercise group performed a CRAE workout 5 days a week for 12 weeks. The intensity gradually increased by 10% every 4 weeks, from …

Determining The Relationship Between Walking Activity And Inter-Day Patterns In Stroke Survivors, Sydney Andreasen

UNO Student Research and Creative Activity Fair

Populations that have suffered from stroke are generally less active than people of otherwise similar demographics and are more susceptible to further health problems, such as another stroke. This study seeks to assess the validity of a treatment that encourages stroke survivors to walk more steps each day, in order to improve their active abilities and become less idle by establishing motivation for activity and therefore, also establishing patterns in the distribution of that activity throughout a stroke survivor’s day. 172 subjects (6 months post-stroke) have participated in a step activity monitoring program to record steps taken using wearable pedometers. …

The Effect Of Two Types Of Workload Assignment On Productivity, Performance, And Stress, Christopher Winchester

UNO Student Research and Creative Activity Fair

The importance of employees within a firm has led to an increased need in maximizing performance and productivity, while also minimizing the stress levels of employees. This study provides insight into two types of workload assignment of (1) receiving a task all at once, or (2) receiving a task broken up. It investigates how matching subjects’ workload assignment preference (WAP) can impact performance, productivity, and stress levels. The results showed that there was an even split in workload assignment preference across the population, and that employees who received a task based on their preferred type of workload assignment improved in …

The Effect Of Arm Swing On Countermovement Vertical Jump Performance, Arash Mohammadzadeh Gonabadi

UNO Student Research and Creative Activity Fair

Vertical jumping is one of the popular ways to evaluate ankle-knee efficiency in athletic population. Arm swing can play a crucial role in enhancing vertical jump performance. This study aimed to address the differences in kinetic and kinematic parameters during countermovement jump motion with arm swing (AS) and no arm swing (NAS). We used OpenSim to examine the efficacy of AS in reducing the impulse applied to the body and changes in range of lower limb joint angles at landing instant. We calculated the maximum vertical peak of the ground reaction force and impulse generated at landing in two different …

An Artistic Contemplative Inquiry: What Arrives In Co-Contemplating Assessment And Evaluation, Michelle Searle, Lynn M. Fels

Artizein: Arts and Teaching Journal

Contemporary arts-based inquiry invites us to linger in moments, to reflect upon our lives, our encounters, our relationships within the grander context of the worlds within which we dwell and those that we co-create. Here, we explore the landscape of the arts in relation to assessment and evaluation. Through a collaborative artistic contemplative inquiry, an emergent dialogue exploring assessment and evaluation is recorded and presented as a found poem, “What Arrives.” Our hope, when we embarked upon this artistic contemplation, was that we would evoke, provoke, and interrupt each other for the purpose of creating possibilities of alliance and (re)cognition …

Making Peace With The Highwood River: One Year In Contemplative Photographs And Flows, Jennifer Markides

Artizein: Arts and Teaching Journal

Since the 2013 Alberta floods, my relationship with the Highwood River has been changing. Before the disaster, I had taken the power of the river for granted. Then, the floodwaters ravaged the community of High River—my home. In the time after the flood, I engaged in a study of place as part of a course in Holistic Approaches to Life and Living led by Elder, Bob Cardinal of the Maskekosihk Enoch Cree Nation. I observed the flows through my camera lens: visiting and re-visiting the river, observing the seasonal changes, forming a stronger connection to my place in the community, …

Relations To Live By, Morgan Gardner

Artizein: Arts and Teaching Journal

In 2017, I experienced the ARTS Pre- Conference of the Canadian Society for Studies in Education as a welcome refuge. As participants, we gathered to feed our minds, bodies and spirits via arts-based, contemplative practice. It became a day of (re)visioning academic life. In gratitude for this day, I share two poems from my research journal supporting my own (re)visioning of academic research. The poems are meditations on the small and large wonders of nature and their connection to the wealth of our fragile, mysterious lives. They explore our immeasurable interconnectedness to all of life and the life-giving relations that …

"Born Different, But Still The Same": My Journey As A Sibling Of Persons With Special Needs: Contemplative Practices In An Academic Environment, Annemarie Cuculiza-Brunke

Artizein: Arts and Teaching Journal

This article is an autobiographical exploration of the author’s experience as a younger sibling of two people with a cognitive disability. It comprises nine years of conscious self-work and shows how an academic environment can nurture reflection on complex personal issues, and through this reflection, aid in the process of self-discovery and healing. The author explores autobiographical writing and poetic inquiry as a method to develop witnessing consciousness. The purpose of this piece is to contribute to the conversation about the challenges that siblings of people with disabilities face, as much attention is focused upon parents and the people with …

Looking For Water Stories, Janice Santos Valdez

Artizein: Arts and Teaching Journal

As an immigrant settler, I contemplate my role as witness and participant in relation to water and First Nations people, who, for many generations, have been guardians of the ecosystems where I live. The poem I offer here is a reflection and response to my experience of witnessing a First Nations community during a consultation on the topic of water treatment systems with the engineering initiative Res’ Eau. My poem, Looking for Water Stories, contemplates a relationship to water and humanity through physical, socio-cultural, historical and spiritual perceptions. The poem is the form which my field notes took …

Performing Research: Contemplating What It Means To Be A "Man", George Belliveau

Artizein: Arts and Teaching Journal

Sharing research in performative modes opens new possibilities for meaning making. This article offers a monologue that explores my experience of working on a theatre project with military veterans. The impact of working on the creative process with veterans inspired this performed piece, and provided an opportunity to contemplate what it means to be a ‘man’ in today’s society. The article first situates performed research within current arts-based literature prior to sharing the creative piece, which is at the heart of this offering. The piece then concludes with how performed research opens the possibility for different forms of engagement and …

Sharing Footprints: Dwelling With/In Loss, Robert Christopher Nellis

Artizein: Arts and Teaching Journal

This essay explores spaces between— between presence and absence, model and canvas, page and thought. Launching from the cliché that love is blind, the piece reads through Jacques Derrida’s Memoirs of the Blind and its inspirations toward the paintings The Origin of Painting by Jean- Baptiste Regnault (1786) and The Invention of the Art of Drawing by Joseph-Benoit Suvée (1791) to locate spaces in between, spaces of contingency. The essay advocates not rushing through such spaces, but dwelling there—as sites of contemplation. The work engages in conversation with Lectio Divina as articulated by Mesner, Bickel, and Walsh (2015) and follows …

Holding Fast To H: Ruminations On The Arts Preconference, Carl Leggo

Artizein: Arts and Teaching Journal

When Susan, Barbara, Diane, and I began planning for the ARTS Preconference, we quickly decided that the event ought to be different from most conference gatherings. Early on, we suggested that the event ought to be a “happening.” My main way of ruminating, investigating, and questioning is to write poetry. In the process of writing poetry I slow down and linger with memories, experiences, and emotions. In all my writing, I am seeking ways to live with wellness. In poetry I seek new ways of knowing and being and becoming. I write in order to invite conversation about what it …

An Offering And A Prayer, Vicki Kelly

Artizein: Arts and Teaching Journal

This offering and prayer opens this special two part issue of Artizein entitled An Arts-Based and Contemplative Pause. Vicki Kelly humbly offers this songful prayer as a way of welcome and as an act of reciprocal recognition for the diverse ecologies of place and being gathered here.