Digital Commons Network^™

Upjohn Regional Economic Outlook, Vol. 1, No. 2, July 2026, Iryna V. Lendel, Chloe Wieber, Sevrin Williams, Gerrit Anderson, Lee Adams, Emily Petz

Reports

No abstract provided.

The Business Next Door: Ev Construction: Back To The Future, Steve Vanderveen

University Faculty Publications and Creative Works

The genesis of the company dates to 1945 when two young men, Peter Elzinga and John Volkers, formed a partnership to construct homes in Fremont, Michigan. But its story begins before that.

Upjohn Regional Economic Outlook, Vol. 1, No. 1, April 2026, Iryna V. Lendel, Chloe Wieber, Sevrin Williams, Gerrit Anderson, Lee Adams, Emily Petz

Reports

No abstract provided.

Seat Belt Data Collection Methods: A Comparison Between States And National Guidelines, Madison R A Richards

Williams Honors College, Honors Research Projects

Thousands of fatalities related to vehicle crashes occur every year. One method to reduce fatalities is to encourage seat belt use compliance. To promote statistics regarding seat belt use, there first must be reliable data on seat belt compliance and this comes from good survey design.

This report is a comparative analysis of seat belt data collection methodologies for Ohio, Michigan, and Indiana, in addition to an evaluation of how each state aligns with standards set by the National Highway Traffic Safety Administration (NHTSA). The framework for this analysis focuses on NHTSA’s five core survey design requirements: selection of observation …

Kicking In The Copper Country: The Rise And Fall Of Early Soccer In Michigan's Upper Peninsula 1909-1914, Gabe Logan

Upper Country: A Journal of the Lake Superior Region

Near the beginning of the twentieth century, Cornish miners introduced soccer to Michigan's Upper Peninsula. They initially played informal scrimmages and friendlies until 1909 when several mining communities organized the Copper League. This began spirited competition until the Copper Strike of 1913-1914 terminated interest in the sport. Following labor hostilities, many players moved away from the Keweenaw and ended this once promising league.

Assessing Climate Vulnerabilities In Rural And Low-Income Regions: A Case Study Of The Western Upper Peninsula, Mercedes Asamani, Chelsea Schelly

Michigan Tech Publications

Low-income and rural regions may be more vulnerable to the impacts of climate change because they face challenges in accessing resources and systemic exclusion from climate planning coupled with other geographical, geological, and social factors. Climate vulnerability assessments (CVAs) offer a logical framework for assessing the potential impacts of climate change on socio-ecological systems and provide a scientific basis for developing adaptation strategies. Using secondary data from scholarly papers, online publications, government documents, official reports, and relevant news items, the study investigates Michigan’s Western Upper Peninsula’s (WUP) vulnerability to climate change and climate variability. The study is guided by a …

Daca’S Impact On Recipients: Interviews With Three Daca Recipients From Michigan, Jazmin Moron

Honors Theses

This thesis explores the lived experiences of three Deferred Action for Childhood Arrivals (DACA) recipients residing in Michigan. It examines how DACA has impacted their lives across three distinct phases: pre-DACA, while applying for DACA, and post-DACA. Through qualitative, semi-structured interviews, this research uncovers key themes: normal childhood, proof of presence, skeptical DACA future, and restricted immigration pathways. While DACA offered recipients increased opportunities in education, employment, and stability, it also imposed systemic challenges such as costly renewals, limited career growth, and continued legal uncertainty. By focusing on Michigan—a state with a relatively small Hispanic/Latino population—this study highlights the unique …

Indigenous Technology Futurisms: Reclaiming Mackinac Island In Virtual Reality, Madeline A. Gupta

Library Map Prize

In Indigenous Technology Futurisms: Reclaiming Mackinac Island in Virtual Reality, Madeline A. Gupta introduces a place-based digital storytelling project that uses interactive mapping as the foundation for cultural reconnection and community wellness. Centered on Mackinac Island—ancestral land of the Anishinaabe people—the project features a custom-designed map by an Anishinaabe artist, allowing users to navigate a VR website by selecting specific locations across northern Michigan. Each map point opens into a spatial video experience paired with traditional audio content, including oral histories, poetry, and songs.

The project reframes digital cartography through an Indigenous lens, challenging Western colonial mapping practices that …

Gvsu Press Releases, 2025, Grand Valley State University

University Press Releases, 1961-Present

A compilation of press releases for the year 2025 submitted by University Communications (formerly News & Information Services) to news agencies concerning the people, places, and events related to Grand Valley State University.

Italian Railroad, Construction And Timber Laborers In The Lake Superior Basin And Michigan, 1880s-1920s, Russell Magnaghi

Upper Country: A Journal of the Lake Superior Region

What follows is an overview of the Italian story scattered across the Lake Superior region in the states of Wisconsin and Minnesota and the Canadian province of Ontario and finally the state of Michigan. The role of the unskilled laborer seeking work on rail lines and other construction jobs that started in the 1880s came to an end by the 1920s when railroads no longer needed large numbers of construction crews.

The narrative will begin by focusing on railroad laborers in the Lake Superior basin, but the majority of the story will be centered in the Lower Peninsula of Michigan. …

From Columbus To Lansing: Exploring The Prosecution Of Environmental Crimes Within Epa Region 5, Joshua Ozymy, Melissa Jarrell Ozymy

Michigan Journal of Environmental & Administrative Law

Transgressions of federal environmental law involving significant harm or culpable conduct can result in criminal prosecution. However, we know very little about how such prosecutions have taken place within EPA Region 5, which includes Illinois, Indiana, Michigan, Minnesota, Ohio, and Wisconsin. We undertake a content analysis of 2,807 criminal prosecutions that resulted from U.S. EPA criminal investigations from 1983-2022, selecting all 392 prosecutions occurring within Region 5 for analysis. Results show that over $3.4 billion in monetary penalties, 1,039 years of probation, and over 492 years of incarceration were assessed at sentencing. 33 % of prosecutions centered on water pollution, …

Pet And Polyolefin Plastics Supply Chains In Michigan: Present And Future Systems Analysis Of Environmental And Socio-Economic Impacts, Utkarsh S. Chaudhari, Kamand Sedaghatnia, Barbara K. Reck, Kate Maguire, Anne T. Johnson, David Watkins, Robert M. Handler, Tasmin Hossain, Damon S. Hartley, Vicki S. Thompson, Alejandra Peralta, Jenny L. Apriesnig, David Shonnard

Michigan Tech Publications

Many actions are underway at global, national, and local levels to increase plastics circularity. However, studies evaluating the environmental and socio-economic impacts of such a transition are lacking at regional levels in the United States. In this work, the existing polyethylene terephthalate and polyolefin plastics supply chains in Michigan were compared to a potential future (‘NextCycle’) scenario that looks at increasing Michigan’s overall recycling rate to 45%. Material flow analysis data was combined with environmental and socio-economic metrics to evaluate the sustainability of these supply chains for the modeled scenarios. Overall, the NextCycle scenario for these supply chains achieved a …

Book Review: The Shaming State: How The U.S. Treats Citizens In Need, Steve Matthewman

Critical Disaster Studies

Salman’s book centers two different constituencies, in two different locations, in the 2010s, who have been impacted by two different disasters. The first group are Iraqi refugees who have been resettled in Wayne County, Michigan. Trying to start again over half a world away, they are trapped in the transit lounge of life, never able to move on, never able to properly belong. They found a state in recession, the automobile industry collapsing, the city of Detroit bankrupt. Their particular county had higher unemployment than the state’s average and a poor median income as well. Economically speaking, ‘Michigan fared worse …

Projecting The Demand For Workers In The Production Of Lithium-Ion Batteries In The United States, Erik Vasilauskas, Dakota Mccracken, Michael Horrigan

Reports

No abstract provided.

Assessment Of The Ecological Integrity Of Two Wetland Sites Within Eastern Michigan University’S Fish Lake Environmental Education Center (Fleec), Brianna Rice

Master's Theses and Doctoral Dissertations

Wetland ecosystems function as reservoirs of biodiversity for both terrestrial and aquatic organisms, and are among the most vulnerable ecosystems to degradation. The ecological integrity of two wetlands at Eastern Michigan University’s Fish Lake Environmental Education Center, a bog and one vernal pool, was assessed. Plant species richness was used to conduct Floristic Quality Assessments (FQA) using the coefficient of conservatism and wetland indicator status for each species. The Michigan Rapid Assessment Method (MiRAM) was conducted as a more comprehensive assessment of each ecosystem. The bog had an FQA of 31.6 and a MiRAM: 81/100, representing high-quality wetland conditions. The …

Gvsu Press Releases, 2024, Grand Valley State University

University Press Releases, 1961-Present

A compilation of press releases for the year 2024 submitted by University Communications (formerly News & Information Services) to news agencies concerning the people, places, and events related to Grand Valley State University.

Brodack, Jason, Emily Cook

Querying the Past: LGBTQ Maine Oral History Project Collection

Jason Brodak is a 44 year old man of Polish heritage, currently working at the University of Southern Maine and living in Bath, Maine, with his husband. Brodak discusses living in Detroit Michigan, Chicago Illinois, and New York. He attended Michigan State University and later received his bachelor's degree in Interior Design from an arts school in Chicago. He discusses his childhood, coming out, briefly joining the Navy, the role of gay bars and gay chatrooms in his life, gay marriage, and the HIV AIDS epidemic.

Please cite as: Querying the Past: LGBTQ Maine Oral History Project Collection, Lesbian, Gay, …

The Time-Dependent Ionospheric Model Using A Tec-Driven Servo: An Investigation Of The Capabilities And Limitations, Jenny Rebecca Whiteley

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The ionosphere is a region of the atmosphere with a high density of electrons. These electrons affect the behavior of any electromagnetic wave that passes through the ionosphere. Communication and geolocation systems, such as traditional radio and Global Positioning Systems, depend on emitted electromagnetic signals being picked up by a receiver. The presence of the ionosphere affects the behavior of the signal and the quality of the service. Hence, the interactions between electromagnetic waves and the ionosphere provide a major motivation to understand, research, and successfully model and predict the ionosphere and its physical phenomena. This study focused on determining …

Maternal Sars-Cov-2 Infection And Prematurity: The Southern Michigan Covid-19 Collaborative, Ray Bahado-Singh, Adi L. Tarca, Yasmin G. Hasbini, Robert J. Sokol, Madhurima Keerthy, Gregory Goyert, Theodore Jones, Lisa Thiel, Pooja Green, Youssef Youssef, Courtney Townsel, Shyla Vengalil, Paige Paladino, Amy Wright, Mariam Ayyash, Gayathri Vadlamudi, Marta Szymanska, Sonia Sajja, Onur Turkoglu, Grace Sterenberg, Alexandra R. Mangus, Micheal Baracy, Maria Gibbons, Karlee Grace, Kaitlyn Houston, Jessica Norman, Dereje W. Gudicha, Sonia S. Hassan

Obstetrics, Gynecology and Women's Health Services Articles

OBJECTIVE: COVID-19 has been reported to increase the risk of prematurity, however, due to the frequent absence of unaffected controls as well as inadequate accounting for confounders in many studies, the question requires further investigation. We sought to determine the impact of COVID-19 disease on preterm birth (PTB) overall, as well as related subcategories such as early prematurity, spontaneous, medically indicated preterm birth, and preterm labor (PTL). We assessed the impact of confounders such as COVID-19 risk factors, a-priori risk factors for PTB, symptomatology, and disease severity on rates of prematurity.

METHODS: This was a retrospective cohort study of pregnant …

Southwest Michigan Wage And Benefits Survey: Van Buren, Kalamazoo, Calhoun, Berrien, Cass, St. Joseph, And Branch Counties, Dakota Mccracken, Val Gipper, Michael Horrigan

Reports

No abstract provided.

Aligning Kresa Efe/Cte Course Offerings With Local Business Needs: Results Of Two Studies, W.E. Upjohn Institute For Employment Research

Reports

No abstract provided.

Investigating Michigan’S Skilled Construction Laborer Shortage Within The Great Lakes Region, Jennifer E. Russell

Master's Theses and Doctoral Dissertations

The construction industry has been facing a decline in skilled trade labor for decades. This study asks three overarching questions: (a) What are the causes and influencing factors of Michigan’s skilled construction laborer shortage? (b) How are Michigan stakeholders in the Great Lakes Region remedying the shortage? (c) What new solutions can be implemented to remedy Michigan’s skilled construction laborer shortage? A literature review was conducted to identify causes, influencing factors, and research gaps. Closed surveys questioning 69 construction project managers and 101 skilled trade laborers in Michigan were conducted online and on construction sites. A quantitative analysis of the …

Structural Analysis And Interpretation Of Deformation Along The Keweenaw Fault System From Lake Linden To Mohawk, Michigan, Nolan G. Gamet

Dissertations, Master's Theses and Master's Reports

The Keweenaw fault is likely the most significant and most studied fault associated with the Midcontinent Rift System. The fault roughly bisects the Keweenaw Peninsula and places Portage Lake Volcanics (~1.1 Ga) over much younger Jacobsville Sandstone (~1.0 Ga). Published bedrock geology maps with cross sections from the 1950s show the fault as a single continuous trace that is locally associated with smaller cross faults and splays. The accompanying cross-sections show hanging-wall volcanic strata having a well-defined, listric geometry with dip decreasing away from the fault to the northwest.

This M.S. thesis presents a structural analysis and interpretation of the …

Age And Chemistry Of Bell Creek Batholith, Elana G. Barth

Dissertations, Master's Theses and Master's Reports

The Southern Complex, located near Marquette, Michigan is in the southernmost portion of the Superior Province. This complex consists of granitoids and granitic gneiss that vary in composition. In twentieth century research, Hoffman (1987) and Tinkham (1997) concluded that the Southern Complex contained two units in which the granitoid was emplaced in the granitic gneiss. Recent research conducted by Petryk (2019) determined that the Southern Complex has a U-Pb zircon age of 2600 Ma. Dalle Fratte (2020) concluded that the granitic gneiss migmatite texture was the result of a felsic magma mixing with several generations of mafic intrusions that were …

Gvsu Press Releases, 2023, Grand Valley State University

University Press Releases, 1961-Present

A compilation of press releases for the year 2023 submitted by University Communications (formerly News & Information Services) to news agencies concerning the people, places, and events related to Grand Valley State University.

Technology-Based Efforts To Diversify Michigan’S Economy, 1953-1990, Mitchell Fleischer

Wayne State University Dissertations

Michigan is famous for its overdependence on the U.S. auto industry. Since World War II, Michigan has periodically attempted to diversify its economy by encouraging the creation of new, technology-based industries housed in the state, a strategy I call technology-based diversification. Technology-based diversification is a product of the idea that America’s victory in World War II was partially the product of the development of new technologies, including the atom bomb, radar, and the digital computer. Communities central to the development of these technologies, such as Silicon Valley, went on to become exemplars for how to become successful in the late …

Michigan Plan For Appropriate Tailored Healthcare In Pregnancy Prenatal Care Recommendations: A Practical Guide For Maternity Care Clinicians, Alex Friedman Peahl, Mark Turrentine, Wanda Barfield, Sean C Blackwell, Christopher M Zahn

Faculty, Staff and Student Publications

Prenatal care is an important preventive service designed to improve the health of pregnant patients and their infants. Prenatal care delivery recommendations have remained unchanged since 1930, when the 12-14 in-person visit schedule was first established to detect preeclampsia. In 2020, the American College of Obstetricians and Gynecologists, in collaboration with the University of Michigan, convened a panel of maternity care experts to determine new prenatal care delivery recommendations. The panel recognized the need to include emerging evidence and experience, including significant changes in prenatal care delivery during the COVID-19 pandemic, pre-existing knowledge of the importance of individualized care plans, …

Sources Of Hydrothermal Fluids Inferred From Oxygen And Carbon Isotope Composition Of Calcite, Keweenaw Peninsula Native Copper District, Michigan, Usa, Thomas Bodden, Theodore J. Bornhorst, Florence Bégué, Chad Deering

Michigan Tech Publications, Part 1

The Mesoproterozoic North American Midcontinent Rift hosts the world’s largest accu-mulation of native copper in Michigan’s Keweenaw Peninsula. During a regional metamorpho-genic‐hydrothermal event, native copper was deposited along with spatially zoned main‐stage minerals in a thermal high. This was followed by deposition of late‐stage minerals including minor copper sulfide. Inferences from the oxygen and carbon isotopic composition of main‐stage hydrothermal fluids, as calculated from 296 new and compiled isotopic measurements on calcite, are consistent with existing models that low‐sulfur saline native copper ore‐forming fluids were domi-nantly derived by burial metamorphic processes from the very low sulfur basalt‐dominated rift fill at …

Phil Riggio, Oral History Interview, 2022, Matt Jones

Oral Histories

Phil Riggio was an active member of the Arm of Honor Fraternity from 1968 until 1975, coming to EMU from Detroit, MI, where he sold produce from the back of a wagon before helping with the family produce business. Riggio's sons have followsed him into the business as well. Riggio details his father's journey to America from Sicily, and learning the tgricks of the produce trade from his father. There were expectations for Phil to attend college, he became interested in attending EMU after his team, University of Detroit, played them several times during the basketball season. Riggio details the …

South Haven Community Health Assessment, Jim Robey, George Erickcek, Kathleen Bolter, Gerrit Anderson, Emily Boyle

Reports

No abstract provided.