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Acoustophoresis Around An Elastic Scatterer In A Standing Wave Field, Khemraj Gautam Kshetri, Nitesh Nama

Department of Mechanical and Materials Engineering: Faculty Publications

Acoustofluidic systems often employ prefabricated acoustic scatterers that perturb the imposed acoustic field to realize the acoustophoresis of immersed microparticles. We present a numerical study to investigate the timeaveraged streaming and radiation force fields around a scatterer. Based on the streaming and radiation force field, we obtain the trajectories of the immersed microparticles with varying sizes and identify a critical transition size at which the motion of immersed microparticles in the vicinity of a prefabricated scatterer shifts from being streaming dominated to radiation dominated. We consider a range of acoustic frequencies to reveal that the critical transition size decreases with …

Astr 204

Department of Physics and Astronomy: Syllabi

No abstract provided.

Nebline, October 2023

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Super Fair Showcases 4-H’ers Learning Experiences

4-H Youth Use Videovoice to Address Health Equity

Recipe of the Month: Jajic Middle-Eastern Cucumber Salad by Emily Gratopp

American Bittersweet Brightens Up Fall by Sarah Browning

Garden Guide: Things to Do This Month

Helping Children Calm Down by Hayley Jackson

Adding Wheat to Your Corn-Soybean Rotation Has Many Benefifits by John Nelson

Heart of 4-H Volunteer Award: Kari Schepers

Be Part of Something Big! Join 4-H!

State 4-H Horse Expo Top Results

13-Year-Old Tenley Bauman Embraces 4-H Learning Experience at Fairs

4-H Announcements for 4-H'ers and Volunteers

Super Fair 4-H/FFA Top Results

State …

Les Pollinator Habitat, Chloe Herbert, Dillon Richert, Melissa Landis

Environmental Engagement in the Community (ENVR 319): Student Projects

Environmental Engagement in the Community projects, fall 2023

A poster titled LES Pollinator Habitat for client Lincoln Electric System (C. Herbert and D. Richert with M. Landis).

Nine Mile Prairie Environs 2020 Master Plan Implementation Assessment, Tessa Fiore, Cole Brady, Miles Godfrey

Environmental Engagement in the Community (ENVR 319): Student Projects

Environmental Engagement in the Community projects, fall 2023

A poster titled Nine Mile Prairie Environs 2020 Master Plan Implementation Assessment for client Nine Mile Prairie Working Group (prepared by T. Fiore, C. Brady, and M. Godfrey).

Lincoln Business Sustainability Assessment And Incentive Strategies For Emission Reduction, Jacson Farho, Moira Gonzales, Isabella Mccollum

Environmental Engagement in the Community (ENVR 319): Student Projects

Environmental Engagement in the Community projects, fall 2023

A poster titled Lincoln Business Sustainability Assessment and Incentive Strategies for Emission Reduction for client Coalition for Environmental Improvement (C. Eichorn and G. Hanlon).

Water Current, Volume 55, No. 3, Fall 2023

Water Current Newsletter

No abstract provided.

The Future Of U.S. Agricultural Biotechnology And Trade: Summary Of A Roundtable Discussion

Yeutter Institute Publications

The United States is one of the largest and highest-yield agricultural producers and exporters in the world. But the world’s population is growing, and growing conditions themselves are changing. Farms face shifting weather patterns, more frequent and severe storms, floods, and drought, and changing pest and disease pressures. What farmers plant and how they plant it are evolving to keep pace with these changes. Future global food security, sustainability, and U.S. leadership in agriculture will depend on the domestic and international policy and regulatory landscapes for agricultural biotechnology innovation. The Clayton Yeutter Institute of International Trade and Finance at the …

Phys 201

Department of Physics and Astronomy: Syllabi

No abstract provided.

Phys 441/841

Department of Physics and Astronomy: Syllabi

No abstract provided.

Nebraska Transcript (University Of Nebraska College Of Law), Fall 2023

Nebraska Transcript

Dean's message

Inclusive Leadership

Team earns $1M to bridge connections between history, civil rights

New student organizations highlight varied law student experiences

Inclusive Leadership Fellows guide 1L class 8 Bishop, ’92, named multicultural homecoming honoree

Mangram, ’24, named Inspire Scholarship Finalist

Student wellness initiatives expand

Ruiz, ’25, finds balance on and off the track

Advancing Justice Professor Danielle Jefferis: Protecting the Rights of the Incarcerated and Confined

Storer, ’17, works to combat human trafficking

2023 Strategic Plan Update

Inaugural Public Interest Scholars named

New clinic at Nebraska Law will defend First Amendment rights

Children’s Justice Clinic receives grant from Women …

Cultivating Capacity With A Mentoring Guild: Constellations Continued, Tracy W. Smith, Jennifer R. Luetkemeyer, Rachel Wilson, Aftynne E. Cheek, Denise Brewer

To Improve the Academy: A Journal of Educational Development

This article describes the rationale, development process, and initial activities and outcomes of a faculty mentoring guild that engages experienced faculty volunteers in supporting their near peers in navigating their teaching, research, service, and life expectations and obligations. The purposes of this article are to (1) describe the mentoring guild model; (2) provide a research-based rationale for a craft model of faculty support; (3) detail examples of mentoring guild activities, including the benefits and challenges; (4) recount explicit and implicit personal and professional outcomes for mentoring guild members; and (5) offer activities and lessons learned that faculty developers and institutions …

Designing For Impact: The Center For Teaching And Learning As A Cultivator Of A Faculty Learner-Leader Praxis, Monica Stitt-Bergh, Debra Fowler, Jonan Phillip Donaldson, Ra'sheedah Richardson, Truth Hunter, Clinton A. Patterson

To Improve the Academy: A Journal of Educational Development

Centers for teaching and learning (CTLs) address external and internal factors that influence teaching and learning. To accomplish this, often without additional resources, CTLs need an efficient and effective solution. By combining evidence-based practices in faculty development and a distillation of effective practices at three different institutions, the authors developed a sustainable, generative, learner-leader model for CTLs and others in faculty development to employ. The model emerged from an analysis of the authors’ collective and independent professional experiences, is grounded in a community of practice framework, and innovatively addresses the need for faculty leadership development. The authors describe the components …

Evidencing The Value Of Educational Development: Charting A Course On The Waves And Winds Of Change, Jovan Groen, Carolyn Hoessler, Carolyn Ives, Veronica Bamber, Corinne Laverty, Klodiana Kolomitro

To Improve the Academy: A Journal of Educational Development

Across higher education, educational developers and their supporting campus communities are being called upon to scale up evidence-informed practices, to enhance student experiences, and to document the changes. This article builds on the work of scholars who have taken up this evaluative challenge, by examining varied aspects of the evidencing process using an adaptation of Saunders’s (2000) RUFDATA framework for evidencing value. Reflections on emerging patterns and tensions in the evidencing of educational development are subsequently discussed. We argue for making evidencing value a purposeful and intentional process, and we chart a path forward for creating and implementing a vision …

A Collaborative Model For Faculty Development: Helping Faculty Develop Inclusive Teaching Practices, Christina Bifulco, Christopher Drue

To Improve the Academy: A Journal of Educational Development

Inclusive pedagogy, an intentional approach to creating learning environments that meet the instructional needs of diverse student populations, is critically important and a moral imperative in contemporary higher education. Among the biggest challenges for creating faculty development programming to address the development and use of inclusive pedagogy are the lack of financial resources to support the effort and a lack of centralized institutional staff expertise and resources to inform and support such efforts. This case study gives a model for an institutional collaboration that incorporates experts from a variety of offices to deliver a series of inclusive teaching workshops and …

Developing Critical Literacy: An Urgent Goal, Victoria Appatova, Alice Horning

To Improve the Academy: A Journal of Educational Development

Due to the recent changes in higher education, including a major shift to online learning and the reform of education, critical literacy skills of today’s generation of college students face the peril of an increasing decline. All students, developmental and non-developmental in online and face-to-face environments, need the well-organized, systemic effort of college educators to enhance students’ critical literacy, including critical thinking, reading, writing, and research skills taught in an integrated manner. To promote postsecondary critical literacy, the Professional and Organizational Development (POD) Network and centers for teaching and learning (CTLs) can expand collaborations with existing “writing across the curriculum …

An Exploration Of Trauma-Inclusive Pedagogy And Students’ Perceptions Of Academic Success, R. Jason Lynch, Krista Wojdak

To Improve the Academy: A Journal of Educational Development

While trauma-inclusive approaches to student learning have been well documented in K–12 contexts, postsecondary education has done little to incorporate trauma-inclusive pedagogy into college classrooms. Using a sample (n = 529) of graduate and undergraduate students at a public rural-serving regional serving university, this study aims to explore differences in students’ perception of academic success in courses where trauma-inclusive practices were used and courses where these practices were not. Findings provide evidence that students felt more successful in courses where trauma-inclusive practices were used. Additionally, researchers were able to demonstrate that differences in perceptions of success were more pronounced …

Exploring The Impact Of Student-Faculty Partnership Program At A Hispanic Serving Institution, Alyssa Guadalupe Cavazos, Lesley Chapa, Javier Cavazos-Vela

To Improve the Academy: A Journal of Educational Development

Guided by a strength-based framework and counter-storying lens, we use a qualitative case study approach (Cook-Sather, 2020; Cook-Sather and Motz-Storey, 2016; Lechuga-Peña and Lechuga, 2018) to explore students’ and instructors’ experiences with a students as learners and teachers (SaLT) partnership program at a Hispanic Serving Institution (HSI). This study includes five students and five faculty members who participated in the student-faculty partnership program. Data collection involved student partners’ self-assessment reflections and faculty members’ pre- and post-program reflections on their experiences. Several themes were identified following a phenomenological analysis of students’ and faculty partners’ self-reflections. Themes emerging from student participants included …

Designing Programs To Prepare Future Faculty For Academic Careers: Insights From A Longitudinal Case Study Of A Multidisciplinary Cohort-Based Program Model For Doctoral Students, Laura A. Lukes, Lamis M. Ibrahim, Laurence Bray

To Improve the Academy: A Journal of Educational Development

Many universities offer some version of centrally offered professional development opportunities for graduate students seeking academic careers. Less is known about what impact these programs have on student career preparation and success and which design elements are most beneficial to each learner (Diggs et al., 2017; Schram et al., 2017). This article reports on a mixed methods decadal review (2011–2021) of one large, research-intensive institution’s multidisciplinary cohort-based year-long program, Preparing for Academic Careers, for graduate students near the end of their doctoral or master’s of fine arts (MFA) degree. Results from a systematic employment status search using publicly available records …

Meanings Of Community: Educational Developers Experience Care, Satisfying Contributions, And Belonging In A Collaboration Across Institutions, Thomas M. Colclough, William J. Howitz, Daniel Mann, Katherine Kearns, Darren S. Hoffmann

To Improve the Academy: A Journal of Educational Development

We share insights from a mixed methods study to describe the experience of educational developers participating in a community of practice (CoP). This CoP consisted of 19 leaders at eight institutions, serving collectively as facilitators of a hybrid, across-institutional, seven-week workshop series on course design for graduate students and postdoctoral scholars. From results of a survey examining the functional and sustaining features of the community, we illustrate that members experience the community aspect of our CoP primarily as a sense of satisfaction/personal fulfillment and, to an extent, in the effectiveness/productiveness of collaborations between members. Members of our CoP experience several …

Impacts Of Campus Disruption On Educational Developers’ Role-Identity And Teamwork, William V. Pilny, Benjamin Brock, Stephanie Laggini Fiore

To Improve the Academy: A Journal of Educational Development

In times of crises, educational developers (EDs) work to ameliorate the teaching- and learning-related impacts caused by campus-wide disruptions such as health-related emergencies, mass shootings, and environmental disasters. These incidents may impact the personal-psychological factors and processes of EDs that, in turn, influence their engagement with team members and faculty. Given the vital role EDs play in improving faculty teaching and student learning across higher education (Dawson et al., 2010; Grupp, 2014; Schroeder et al., 2010), understanding the impacts of campus-wide disruptions on their functioning is critical. The present, novel study uses a psychological-phenomenological methodology and the Dynamic Systems Model …

Water Wise Landscape Practices: A Case Study For The City Of Gering, Christina E. Land

Community and Regional Planning Program: Professional Projects

This professional project is founded on my education, experiences, and networks. I have had the opportunity to use what I have learned thus far and be challenged to look at public planning from a different perspective. In partnership with the City of Gering I was able to get knee deep in the facility planning of the city owned property which is home to the Community Ever Green House. The project reviews how the property is integrated into the community and the impact it has. Then, identifies opportunities to improve overall functionality with a closer look at addressing hazard mitigation using …

Fish & Wildlife News: Fall 2023

Fish and Wildlife News

No abstract provided.

Phys 462/862

Department of Physics and Astronomy: Syllabi

No abstract provided.

Phys 912

Department of Physics and Astronomy: Syllabi

No abstract provided.

Phys 913

Department of Physics and Astronomy: Syllabi

No abstract provided.

Phys 917

Department of Physics and Astronomy: Syllabi

No abstract provided.

Erosion Resistant Rock Shoulder, Chung R. Song, Richard L. Wood, Basil Abualshar, Mark O'Brien, Bashar Al-Nimri, Mitra Nasimi

Nebraska Department of Transportation: Research Reports

Highway shoulder rocks are exposed to continuous erosion force due to unexpected floodings caused by climate change. The evaluation methods of the erosion resistance of highway shoulder rocks are not currently well-developed. This study developed a new large-scale testing device, the University of Nebraska-Lincoln Erosion Testing Bed (UNLETB), which has the capability of testing the shoulder gravels. Different gradations were tested using UNLETB, and the results distinguished a high-resistant group and a low-resistant group. The low resistant group was treated with different binding agents: Ammonium Lignosulfonate (LIGNO10), Soybean Soap Stock, and DirtGlue. The treated samples showed better erosion resistance based …

Factors Influencing Instructors’ Adoption And Continued Use Of Computing Science Technologies: A Case Study In The Context Of Cell Collective, Changsoo Song, Resa M. Helikar, Wendy Smith, Tomáš Helikar

Department of Biochemistry: Faculty Publications

Acquiring computational modeling and simulation skills has become ever more critical for students in life sciences courses at the secondary and tertiary levels. Many modeling and simulation tools have been created to help instructors nurture those skills in their classrooms. Understanding the factors that may motivate instructors to use such tools is crucial to improve students’ learning, especially for having authentic modeling and simulation learning experiences. This study designed and tested a decomposed technology acceptance model in which the perceived usefulness and perceived ease of use constructs are split between the teaching and learning sides of the technology to examine …

Predicted Structure And Analysis Of The Glycoprotein From Sars-Cov-2 Variants Of Interest, Boris Shabaltiy

Honors Program: Senior Projects (Public)

SARS-CoV-2 has had a devastating effect on the world, and while the public concern and severity of the diseased caused by it have decreased, it is still crucial to monitor the virus for mutations so we can rapidly identify new variants of concern, and then rapidly prepare new vaccines and treatments. The SARS-CoV-2 spike (S) protein from the first isolates of the virus (root variant) was structurally characterized in early 2021. The spike protein structure, designated 7CZW, was uploaded to RCSB Protein Data Bank (RCSB PDB). All subsequent mutations the S protein has accumulated are based on the amino acid …