Digital Commons Network^™

Utilization Of Machine Learning Algorithms To Support Retail Chain Store Location Decisions, Petr Grin

Dissertations and Theses @ UNI

Businesses use GIS software to build spatial business models to have possibility to analyze customers, competitors or markets not only in terms of finance, but also in terms of their behavior in space. Specifically, geomarketing methods are used to maximize profit when searching for places to open new factories, shops, restaurants, or expand chain of cafes. The main geomarketing approach is to identify the optimal location based on socio-economic data, as well as on the criteria that are necessary for this type of business (suitability model).

Traditionally the Maxent model, a type of an ecological niche model (ENM), is used …

Technology Based Grammar Instruction, Erin Mary Summerhays

Dissertations and Theses @ UNI

There are a wide variety of technology-based grammar instruction resources available for educators, and it is important for them to select the best tool for their school district’s and individual students’ needs. It is also important for educators to know whether the technology they have chosen is better than the traditional way of grammar instruction using paper and pencil. This paper studied the free grammar tool Noredink and looked specifically at the concept of active and passive voice. 22 10th -grade students were participants, with 11 receiving grammar instruction using traditional methods, and the other 11 receiving grammar instruction using …

2019-2020 Graduating Senior Report, University Of Northern Iowa. Office Of Institutional Research And Effectiveness.

Institutional Effectiveness & Planning Documents

Survey Highlights --- 3
Survey Methodology --- 4
Respondent Demographics --- 5
Post-Graduation Plans --- 8
Continuing Education Plans --- 10
Educational Experiences & Skills --- 11
Academic & Social Environment --- 24
Other Activities --- 37
Comparison Across the Years --- 38
Survey Tool Sample --- 44
Office of Institutional Research Contact Information --- 49

Notes For The Stalled, V12n6, January 2020, University Of Northern Iowa. Rod Library.

Rod Library newsletter: Notes for the Stalled

Contents:

--Your Wellness
--Student Ambassadors
--Traveling Exhibits
--Career Readiness?

3d Printing Technology On Spare Parts Business Supply Chain Management: A Case Study In Appliance Industry, Salih Boysan

Dissertations and Theses @ UNI

This study investigates the effects of using Additive Manufacturing (AM), also known as 3D printing, to produce spare parts within the supply chain of an appliance manufacturing company.

This research is based on an analysis of the operation of a spare parts business of an appliance manufacturing company. This research study used real data to investigate the feasibility of using 3D printing to reduce complexity in the spare parts division in terms of supplier rationalization, inventory reduction, and total cost of ownership. The research method used two scenarios: one where manufacturing spare parts traditionally was the baseline model and the …

Festivals As A Sustainable Development Tool: Case Study Of Teriberka, Russia, Maria Monakhova

Dissertations and Theses @ UNI

Sustainable development refers to positive economic, social, and environment changes brought both locally and globally, creating a better world for individuals and future generations. Sustainable development in the Arctic shares the same approach, yet the smallness and remoteness of the Arctic regions often present a challenge to its implementation (Larsen & Huskey, 2015). I believe that the remarkable beauty, culture, history, and geography of these territories may generate positive returns for sustainable development through the organization of festivals. This paper examines the Teriberka festival taking place in a small same-name village in the Russian Arctic. The questions raised are what …

Physiological Performance Characteristics Of Universal Tennis Rating (Utr), Savanna Storm Hunt

Dissertations and Theses @ UNI

The purpose of this study was to create a physiological profile based on UTR through a series of tests to aid coaches in improving the performance of their athletes of any UTR level and to prepare the athletes physiologically for the level above. The UTR patent details skill and tactical development of players at each level as well as a few psychological skills. Physiological skills are only vaguely mentioned and not quantified creating a desire for a physiological profile. It has been previously agreed upon that high capabilities in linear speed, agility, power, anaerobic, aerobic, and strength are correlated with …

How Quality Management Has Been Impacted In The Face Of Covid-19, Eldina Siljkovic

Dissertations and Theses @ UNI

The Coronavirus pandemic has impacted many facets of the United States. This study focuses on its magnitude in comparison to prior pandemics such as Anthrax, SARS, and Ebola. In addition to this comparison its impact on Quality Management within the agricultural sector and food supply chain was also assessed. The results of these studies showcase that COVID-19 has grown exponentially in comparison to prior pandemics and will continue to do so as we enter the winter season. Agricultural equipment manufacturing companies saw a drastic decline in quarterly revenues within 2020 in comparison to 2019. Millions in net sales were lost …

Making The Water Cycle Accessible And Relevant For English Language Learners, Summer Teed

Graduate Research Papers

Students with limited English-proficiency present many unique challenges for educators and schools. These challenges multiply as both the number of students requiring services and the diversity of languages spoken increases. In Iowa’s 335 public school districts, the number of students classified as English-language learners (ELL) has nearly tripled in the last 15 years, jumping from 2.1% of the student population during the 1999-2000 school year to 5.7% in 2015- 2016 (Iowa Department of Education (IDOE), 2013; IDOE, 2015). Individual districts currently range from 0 to 57.4% of students requiring ELL services, with 25 of Iowa’s districts identifying more than 10% …

Gazing At Scattered Stars: Immigration Through The Lens Of Elementary Graphic Literature, Jennifer K. Stanerson

Graduate Research Papers

The purpose of this study was to analyze graphic literature for respectful and authentic portrayals of immigrants to help librarians and classroom teachers build culturally inclusive library collections. The study sought to answer the question of how immigrants are portrayed in elementary level graphic texts. Nine books were chosen utilizing reviews from authoritative sources along with the Wilson’s Children’s Collection and Wilson’s Middle and Junior High Core Collection databases to ensure the study was comprised of high-quality literature. The selected texts were analyzed to determine the themes present in both the text and illustrations. Results of the study found the …

The Impact Of Confidence-Based Marking On Unit Exam Achievement In A High School Physical Science Course, Casey Clark

Graduate Research Papers

High school teachers begin each year with a plethora of content standards to teach, however, instructing students how to learn is hardly ever considered. Metacognition and learning how to learn are not present in high school science content standards. The ability to self-regulate our knowledge is essential to assumptions about learning (Cubukcu, 2009). Students are expected to use metacognitive strategies, even if they do not have them. When students work through problems, it is common to expect them to go back and recheck their work. This is a form of metacognition and self-regulation. Asking students apply metacognition can help them …

"I Was A Trailblazer": A Phenomenological Study Of The Baseball Playing Experience Of Girls, Aj Richard

Dissertations and Theses @ UNI

Baseball is a reflection of America (Briley, 1992). The game is immersed in traditions. Many of these traditions are gendered. Baseball is built on myth, and these myths have served the purpose of keeping baseball white, heterosexual, and male. Baseball is also characteristic of enduring inequalities and discrimination. Sixty years after Jackie Robinson integrated Major League Baseball, owners, managers, coaches, CEOs, and fans are still overwhelmingly white and male (Chang, 2017; Lapchick, 2019). Although the participation of girls in baseball can be traced back to the beginnings of the game, they have faced persistent opposition. According to Batts Maddox (2019), …

Three Cases Of Makerspace Integration In School Library Programs In Conjunction With District Initiatives: Literacy, Design Thinking, And Steam, Sara Pflughaupt

Graduate Research Papers

Note: This study refers to three co-researchers who each collected data in their respective schools and collaborated in reviewing that data, but each separately authored a paper using that data; the co-researchers are Kris Baldwin and Lisa Tegels.

The purpose of this qualitative case study was to use a makerspace to explore whether a makerspace is being fully implemented to enhance student learning of Common Core Literacy Standards, Next Generation Science Standards, and AASL Learner Standards. It represents the analysis of one case in a three part study. The participants in this study included 40 students from three different school …

Using Mentor Texts To Enhance The Teaching Of Reading Comprehension And Writing, Alexandra Jordyn Cushman

Graduate Research Papers

This project is an instructional unit designed to teach knowledge of both the Civil Rights Movement and racial/social injustices across multiple curricular areas and academic settings using mentor texts. The academic areas that will be addressed are reading, language arts, and writing. This unit includes lesson plans and materials that accompany mentor texts and provide additional information to students in the classroom.

Elementary School Library Program Integration With Art, Literacy, And Steam Through Makerspaces, Kristi Baldwin

Graduate Research Papers

Note: This study refers to three co-researchers who each collected data in their respective schools and collaborated in reviewing that data, but each separately authored a paper using that data; the co-researchers are Sara Pflughaupt and Lisa Tegels.

The purpose of this mixed methods case study was to find out how makerspace use might influence an inquiry-based focus in student learning through the use of design thinking. The researchers were interested in how makerspaces support the National School Library Standards and local school district goals. This study investigated literacy, critical thinking, and inquiry-based processes that might justify having a makerspace …

Representation Of Lgbtq Characters In 2019 Young Adult Literature, Janelle M. Snyder

Graduate Research Papers

This qualitative content analysis study examines the representation of LGBTQ characters in 10 young adult literature published in 2019 in light of rising numbers of self-harm and suicide among youth who identify as LGBTQ. Novels were identified using the WorldCat Online Database and the search delimiters of year of publication, LGBTQ, young adult, and fiction yielded 30 novels. Every third novel was randomly selected, narrowing the sample. Novels were read and analyzed using an initial coding list to consider the following factors: sexual identity, age, socioeconomic status, race or culture, major or minor character, sexual orientation, appearance, permanence of sexual …

Trauma In Children's Literature, Kyra Ross

Graduate Research Papers

Trauma is inevitable for many of the students served in school buildings. Nearly 35 million children have experienced one or multiple ACEs (Adverse Childhood Experiences). With students spending a majority of their day within school walls, it is apparent that educators are an essential link to provide a trauma-informed and trauma-sensitive approach to reach students’ needs. The purpose of this literary qualitative content analysis is to focus on a set of upper elementary texts and analyze them with a trauma-informed lens by identifying ACES scores for each book along with identifying what trauma experience or coping this book could assist …

Portrayal Of Diverse Family Structures In Children's Literature, Beth Grafft

Graduate Research Papers

Throughout their daily lives, students continuously make connections between themselves and their world, which aids in constructing meaning, strengthening understanding, and facilitating empathy toward others. The purpose of this qualitative content analysis is to ascertain the extent to which diverse family dynamics are represented within books nominated by students for consideration of the 2019-2020 Iowa Children’s Choice Award. The research questions addressed in this study include: What is the extent of representation regarding diverse family dynamics within books nominated by students for consideration of the 2019-2020 Iowa Children’s Choice Award book award, and how human families are portrayed. All fifteen …

Identification Of Trends In Scientific Communication By Minority Students In An Integrated And Advanced Ninth Grade Science Curriculum, Loren Thalacker

Graduate Research Papers

In the United States, the population of minorities is rapidly increasing. Our nation is facing a shortage in students pursuing STEM careers and it is vital to improve all students’ scientific communication abilities. As our population of minority students is also growing, it is especially important to tap into our potential STEM resources. While the Midwest is less diverse than the rest of the nation, the Waterloo Community School District in Waterloo, Iowa has a large population of minority students. When the district implemented the Next Generation Science Standards it created a problem for students wanting to take advanced science …

Disclosure Of Trans & Gender Variant Identities By Students To Students, C. A. Brimmer

Graduate Research Papers

In this study the ways in which trans and gender variant students come out to their cisgender peers is discussed utilizing a framework of communication privacy management (CPM), which is broken down into privacy ownership, privacy control, and privacy turbulence. Foundationally, this work was intended to magnify the experiences of trans and gender variant students in addition to expanding the application of CPM to the experiences of those who transition across binaries and who eschew them altogether. Previous literature examines CPM in a binarily gendered way, and does not take into account how the appearance of bodies can disclose private …

Supplemental Seeding And Seed Predation In A Newly Planted Tallgrass Prairie, Isabella Betzer

Honors Program Theses

The Iowa around today looks vastly different from the Iowa that was originally around. What once used to house vast tallgrass prairies is now home to about 0.1% of what was originally here (Smith 1998). However, conservationists have been working hard to restore even a fraction of what originally here despite high costs and low yields in restoration prairies. Recently experiments have been done on the use of sacrificial seed to potentially increase plant yield in restoration with successful results. This study was done to further research the effects of supplemental seeding on seed predation and if seedling emergence would …

Genetic Variation Within A Broadly Distributed Chewing Louse Genus (Thomomydoecus), Clarissa Elizabeth Bruns

Honors Program Theses

No broad study has been conducted to examine the genetics of Thomomydoecus species and their patterns of geographic variation. Chewing lice and their parasite-host relationships with pocket gophers have been studied as a key example of cophylogeny (Demastes et al., 2012). Despite this, genetic data on interspecific and intraspecific variation in Thomomydoecus is unexplored, and prior studies consisted within the narrow frame of one complex or species and its relative host gopher. This project collected, and analyzed genetic data, then generated phylogenetic trees. Many of the existing relationships between Thomomydoecus species was confirmed, and there were a number of unexpected …

A History Of Fire At Hitchcock Nature Center, Western Iowa, Reconstructed Through An Analysis Of Macroscopic Charcoal And Soil-Magnetic Properties, Christoph E. Geiss, Nicole E. Towner

Journal of the Iowa Academy of Science: JIAS

We analyzed soil-magnetic properties and macroscopic charcoal abundances for two soil profiles located in Hitchcock Nature Center (HNC), Honey Creek, Iowa. Both profiles are located on valley bottoms in the Loess Hills of western Iowa and developed in redeposited Peoria loess. Site HNC 15D is located on an elevated stream terrace and contains a moderately well-developed modern soil. Site HNC 15G is located on a valley floor and consists of a poorly developed modern soil and a series of buried soil horizons. Both sites record consistently low charcoal concentrations of 0.5 mm2 /g in prehistoric deposits. While site HNC 15D …

Earth News, V43, Winter 2020, University Of Northern Iowa. Department Of Earth And Environmental Sciences.

Earth News

Inside this issue:
--From the Department Head
--Faculty Updates
--Staff Updates
--SGE Chapter News
--Outreach-Global Visit
--Student Recognition
--Sunday at the Quarry
--Student Spotlights
--Student Research
--50th Anniversary
--Alumni Updates
--Homecoming 2019
--Gifts from Alumni & Friends
--Contribution Form

Biology News 2020, University Of Northern Iowa. Department Of Biology.

Biology News

Contents:

Letter from the Department Head --- 2
Welcome to Our New Staff Members --- 3
Undergraduate Research --- 4
What's New in Our Department --- 7
Spotlight on Outstanding Teaching --- 9
Outdoors on Campus --- 10
Year in Review for UNI Biology --- 12
Thank you to Donors --- 13
Donor Form / Make a Gift --- 14

The Wright Message, 2019-2020, University Of Northern Iowa. Department Of Mathematics.

The Wright Message

Inside this issue:
-- New Faculty
--Faculty Spotlight
--Around Wright Hall
--Retirement Announcement
--Alumni Spotlights
--News from the CTLM
--News from TEAM
--Student Spotlights
--Hari Shankar Lecture
--Donor Spotlight
--Teaching Award
--Contributions to an Account – Recognition
--Department Funds
--Contribution Form

The Trump Administration: Government Secrecy, Bureaucracy, And Democracy, Logan J. Santel

Graduate Research Papers

Like most Americans I spent the evening of November 8th, 2016 tuned into the election night news. I was attending Kansas State University at the time, a predominantly conservative school in a predominantly conservative state. In the weeks leading up to election night, students, faculty, and staff at the University lived with strong feelings of anticipation. The two candidates stood in stark contrast to one another. Hillary Clinton stood as a franchisee candidate with political experience and an establishment feel. Donald Trump was the businessman out to drain the political “swamp” of Washington. Their divisive nature and heated political debates …

Theatre Uni Alumni Newsletter, Fall 2020-Spring 2021, University Of Northern Iowa. Department Of Theatre.

Theatre UNI Alumni Newsletter

In This Issue:

Letter from the Department Head --- 2
Meet Our Faculty --- 3
To Touch the Moon --- 5
A Class in Stage Combat --- 9
Alumni Profiles --- 10
Sturgis Youth Theatre 20th Anniversary --- 23
Guest Artist Profile: Chris Wood --- 24
New Organization: UNI Multicultural Theatrical Society (MTS) --- 25
Meet the Monsters --- 26
A New Partnership: Denvers Center for the Performing Arts --- 27
Virtual Theatre --- 28
Faculty Publications --- 32
Original Faculty Work and Women in Science and the Arts Panel --- 33
Legacy of Light --- 34
Donor Profiles: The …

The Effects Of Educational Attainment Of State Legislators On State Appropriations To Public Higher Education, Nathan J. Gruber

Graduate Research Papers

Elected officials come to office from a variety of backgrounds and experiences, and researchers have sought to discover how these characteristics affect the policy making process. There is a gap in the literature pertaining to whether educational attainment of policymakers influences education policy. This research analyzes the educational attainment of state lawmakers and whether higher levels of educational achievement influence the legislative support of public universities as measured by budget appropriations to those schools. Results show there is a statistically significant positive relationship between educational attainment of lawmakers and support of post-secondary education. Future studies should consider developing an improved …

Influence Of Book Clubs On Reading Motivation For Third Through Fifth Grade Students, Allyson Reister

Graduate Research Papers

This qualitative case study reports the influence book clubs have on the reading motivation of third through fifth grade students, including reluctant readers, and examines how book clubs can be used as a reading promotion tool to enhance the reading culture of the school library program. Forty-one third through fifth grade students and their teacher librarian from a small Pre-K through eighth grade private school in Midwestern suburb met via Zoom in separate grade level book club meetings once during the spring 2020 semester. The researcher discovered three main themes in response to the research questions: 1) Sociability with Others …