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Leveraging Allies, Partners, And Technology: A Case Study Approach To Identifying Best Practices For Improving Us Military All-Domain Urban Training, Kevin Michael Felix Apr 2025

Leveraging Allies, Partners, And Technology: A Case Study Approach To Identifying Best Practices For Improving Us Military All-Domain Urban Training, Kevin Michael Felix

Graduate Program in International Studies Theses & Dissertations

In this study, the researcher explored urban training gaps, opportunities, and synergies across the United States and five Allied and partner nations, and how synthetic training environments (STE) technologies should be optimized now and in the future to improve US all-domain urban training. The researcher adopted a qualitative multiple case study approach, analyzing military doctrine, urban warfare training strategies, and infrastructure in the United States, Germany, France, Britain, Israel, and Singapore to establish best practices across these countries. Urban warfare requires specialized skills to negotiate terrain, including high-rise buildings, subterranean networks, and dense civilian populations. However, the existing U.S. military …


From Flames To Change: An Exploration Of Housing, Fire, And Inequity, Helen Underhill, Charles R. Jennings, Brian Meacham, Danielle Antonellis Apr 2025

From Flames To Change: An Exploration Of Housing, Fire, And Inequity, Helen Underhill, Charles R. Jennings, Brian Meacham, Danielle Antonellis

Publications and Research

Housing and fire safety are deeply connected: inadequate and poorly maintained housing poses heightened fire risk for occupants. An individual or household’s housing situation (including limited or constrained choice) interacts with issues such as affordability, access, location, quality, safety, occupancy levels, tenure type, and resident or immigration status. These dynamics shape vulnerability, and inequity becomes most visible in the event of a fire. The extreme end of this spectrum includes the unhoused, who occupy structures entirely outside of regulatory systems with little or no fire protection.


The Employment Situation Of Veterans: March 2025, Institute For Veterans And Military Families At Syracuse University Apr 2025

The Employment Situation Of Veterans: March 2025, Institute For Veterans And Military Families At Syracuse University

Institute for Veterans and Military Families

In March 2025, U.S. employment rose by 228,000, with notable gains in health care, social assistance, and transportation, while the overall unemployment rate held steady at 4.2%. Veteran unemployment declined overall, though trends varied by age, gender, and race, with some subgroups—such as older veterans and Black veterans—experiencing increases.


Beyond The Bickering: Examining Event, Victim, And Offender Characteristics For Sibling Abuse Incidents In Oregon, Isabella M. Starr Apr 2025

Beyond The Bickering: Examining Event, Victim, And Offender Characteristics For Sibling Abuse Incidents In Oregon, Isabella M. Starr

University Honors Theses

Sibling violence (SV) is the most prevalent form of intrafamilial and domestic violence, yet it remains underrecognized and lacks the systematic attention given to other forms of family violence. Often minimized or misclassified as typical sibling rivalry, SV can inflict serious and lasting physical, emotional, and psychological harm on its victims. This study explores the characteristics of sibling violence incidents reported to law enforcement in Oregon between 2016 and 2023, using data from the National Incident-Based Reporting System (NIBRS). Through an analysis of 5,793 single-victim, single-offender incidents, the research examines demographic patterns among victims and offenders, incident dynamics, and typological …


Ethical Considerations For Sharing Aggregate Results From Pragmatic Clinical Trials, Stephanie R Morain, Abigail Brickler, Joseph Ali, Patricia Pearl O'Rourke, Kayte Spector-Bagdady, Benjamin Wilfond, Vasiliki Rahimzadeh, Caleigh Propes, Kayla Mehl, David Wendler Apr 2025

Ethical Considerations For Sharing Aggregate Results From Pragmatic Clinical Trials, Stephanie R Morain, Abigail Brickler, Joseph Ali, Patricia Pearl O'Rourke, Kayte Spector-Bagdady, Benjamin Wilfond, Vasiliki Rahimzadeh, Caleigh Propes, Kayla Mehl, David Wendler

Center for Medical Ethics and Health Policy Staff Publications

A growing literature has explored the ethical obligations and current practices related to sharing aggregate results with research participants. However, no prior work has examined these issues in the context of pragmatic clinical trials. Several characteristics of pragmatic clinical trials may complicate both the ethics and the logistics of sharing aggregate results. Among these characteristics include that pragmatic clinical trials may affect the rights, welfare, and interests of not only patient-subjects but also clinicians, meaning that results may be owed to a broader range of groups than typically considered in other research contexts. In addition, some pragmatic clinical trials are …


#Discreetshipping: Selling E-Cigarettes On Tiktok, Page D. Dobbs, Eric D. Schisler, Charlotte Mccormick Apr 2025

#Discreetshipping: Selling E-Cigarettes On Tiktok, Page D. Dobbs, Eric D. Schisler, Charlotte Mccormick

Health, Human Performance and Recreation Faculty Publications and Presentations

Introduction

Youth and young adult use of e-cigarette products continues to remain high despite regulatory approaches to reduce youth access. This study sought to examine TikTok content regarding the sale and distribution of e-cigarettes.

Aims and Methods

TikTok videos (n = 475) and metadata posted between June 2022 and August 2023 were scraped using a TikTok application programming interface and popular hashtags used to sell vaping products (ie, #discreetshipping [40.8 million], #puffbundle [14.8 million], #hiddennic [1.0 million]). After watching the 25 most viewed videos (39 600–868 800 views), a codebook was developed. All metadata were annotated using 11 unique …


A Novel Method For Semi-Quantitative Detection Of Hpv16 And Hpv18 Mrna With A Low-Cost, Open-Source Fluorimeter, Kathryn A Kundrod, Mary E Natoli, Chelsey A Smith, Jackson B Coole, Megan M Chang, Emilie Newsham Novak, Elizabeth Chiao, Elizabeth A Stier, Jane R Montealegre, Michael E Scheurer, Philip E Castle, Kathleen M Schmeler, Rebecca R Richards-Kortum Apr 2025

A Novel Method For Semi-Quantitative Detection Of Hpv16 And Hpv18 Mrna With A Low-Cost, Open-Source Fluorimeter, Kathryn A Kundrod, Mary E Natoli, Chelsey A Smith, Jackson B Coole, Megan M Chang, Emilie Newsham Novak, Elizabeth Chiao, Elizabeth A Stier, Jane R Montealegre, Michael E Scheurer, Philip E Castle, Kathleen M Schmeler, Rebecca R Richards-Kortum

Center for Medical Ethics and Health Policy Staff Publications

Despite global calls to eliminate cervical cancer, rates of cervical cancer incidence and mortality remain high in resource-limited settings, where it is challenging to implement and sustain screening, diagnosis, and treatment programs. The presence of high-risk HPV mRNA in cervical cells is a sensitive and specific biomarker of cervical precancer. Yet, current testing methods are too costly and complex for use in resource-limited settings. Here, we present a novel method for semi-quantitative detection of HPV16 and HPV18 mRNA with minimal infrastructure requirements. The assay relies on isothermal reverse transcription recombinase polymerase amplification (RT-RPA) with real-time fluorescence readout, demonstrated on rugged, …


Crispr/Cas9 Gene Therapy Increases The Risk Of Tumorigenesis In The Mouse Model Of Hereditary Tyrosinemia Type I, Tong Chen, Mercedes Barzi, Nika Furey, Hyunjae R Kim, Francis P Pankowicz, Xavier Legras, Sara H Elsea, Ayrea E Hurley, Diane Yang, David A Wheeler, Malgorzata Borowiak, Beatrice Bissig-Choisat, Pavel Sumazin, Karl-Dimiter Bissig Apr 2025

Crispr/Cas9 Gene Therapy Increases The Risk Of Tumorigenesis In The Mouse Model Of Hereditary Tyrosinemia Type I, Tong Chen, Mercedes Barzi, Nika Furey, Hyunjae R Kim, Francis P Pankowicz, Xavier Legras, Sara H Elsea, Ayrea E Hurley, Diane Yang, David A Wheeler, Malgorzata Borowiak, Beatrice Bissig-Choisat, Pavel Sumazin, Karl-Dimiter Bissig

Center for Medical Ethics and Health Policy Staff Publications

Background & aims: The therapeutic potential of CRISPR gene editing has been demonstrated in various animal models; however, little is known about its long-term consequences. This study seeks to bridge this gap by investigating the lasting consequences of CRISPR gene therapy in an animal model of hereditary tyrosinemia type I (HT-I). We compared the standard of care-nitisinone, a small molecule inhibitor of hydroxyphenylpyruvate dioxygenase (HPD)-with the deletion of the Hpd gene by CRISPR gene therapy. Both treatments block flux through tyrosine catabolism and thereby prevent the accumulation of toxic catabolites in HT-I.

Methods: We assessed the efficacy and safety of …


Amniocentesis In Pregnancies At Or Beyond 24 Weeks: An International Multicenter Study, Roni Zemet, Mohamad Ali Maktabi, Alexandra Tinfow, Jessica L Giordano, Thomas M Heisler, Qi Yan, Roni Plaschkes, Jenny Stokes, Jennifer M Walsh, Siobhán Corcoran, Erica Schindewolf, Kendra Miller, Asha N Talati, Kristen A Miller, Karin Blakemore, Kate Swanson, Jana Ramm, Ivonne Bedei, Teresa N Sparks, Angie C Jelin, Neeta L Vora, Juliana S Gebb, David A Crosby, Michal Berkenstadt, Boaz Weisz, Ronald J Wapner, Ignatia B Van Den Veyver Apr 2025

Amniocentesis In Pregnancies At Or Beyond 24 Weeks: An International Multicenter Study, Roni Zemet, Mohamad Ali Maktabi, Alexandra Tinfow, Jessica L Giordano, Thomas M Heisler, Qi Yan, Roni Plaschkes, Jenny Stokes, Jennifer M Walsh, Siobhán Corcoran, Erica Schindewolf, Kendra Miller, Asha N Talati, Kristen A Miller, Karin Blakemore, Kate Swanson, Jana Ramm, Ivonne Bedei, Teresa N Sparks, Angie C Jelin, Neeta L Vora, Juliana S Gebb, David A Crosby, Michal Berkenstadt, Boaz Weisz, Ronald J Wapner, Ignatia B Van Den Veyver

Center for Medical Ethics and Health Policy Staff Publications

Background: Amniocentesis for genetic diagnosis is most commonly done between 15 and 22 weeks of gestation but can be performed at later gestational ages. The safety and genetic diagnostic accuracy of amniocentesis have been well-established through numerous large-scale multicenter studies for procedures before 24 weeks, but comprehensive data on late amniocentesis remain sparse.

Objective: To evaluate the indications, diagnostic yield, safety, and maternal and fetal outcomes associated with amniocentesis performed at or beyond 24 weeks of gestation.

Study design: We conducted an international multicenter retrospective cohort study examining pregnant individuals who underwent amniocentesis for prenatal diagnostic testing at gestational ages …


Review Of In A Human Voice, Jean Keller Mar 2025

Review Of In A Human Voice, Jean Keller

The Journal of Social Encounters

No abstract provided.


Review Of Ordinary Whites In Apartheid Society: Social Histories Of Accommodation, Gary Prevost Mar 2025

Review Of Ordinary Whites In Apartheid Society: Social Histories Of Accommodation, Gary Prevost

The Journal of Social Encounters

No abstract provided.


Christian Ethics And Business Leadership, Jon Armajani Mar 2025

Christian Ethics And Business Leadership, Jon Armajani

The Journal of Social Encounters

This essay discusses the ethical principles of listening, community, stewardship, and interreligious and intercultural understanding with respect to business leadership. It opens by discussing definitions of ethics and their relevance to businesses and business leaders. It continues by providing a description of the consulting company Accenture’s ethical principles and practices, as positive examples. The essay provides Arthur Andersen and its work with Enron and WorldCom, both of which went bankrupt in the early 2000s, as examples of the failures that occur when ethical principles are not practiced. Then, the essay states that Christianity and the Benedictine tradition constitute a basis …


Peter Maurin As The New St. Benedict: A Review Essay, William J. Collinge Mar 2025

Peter Maurin As The New St. Benedict: A Review Essay, William J. Collinge

The Journal of Social Encounters

No abstract provided.


Religious Bodies Crime Control Strategies In Lagos Slums, Nigeria, Lateef Adeyemo Mar 2025

Religious Bodies Crime Control Strategies In Lagos Slums, Nigeria, Lateef Adeyemo

The Journal of Social Encounters

In Lagos' slum areas, where crime and social instability are rampant, religious bodies are uniquely positioned to influence positive change. This study adopted a qualitative, cross-sectional approach, guided by social disorganisation and stakeholder theories, to examine their impact. Purposive sampling was used to select 61 participants for in-depth interviews and key informant interviews. Findings indicate that religious bodies primarily engage youth through sermons and occasional events but lack structured crime control mechanisms. Key challenges include community resistance, limited police collaboration, resource constraints, and threats from violent youth. Furthermore, doctrinal concerns and fear of backlash hinder interfaith collaboration, with some …


Fratelli Tutti And Social Media: Solidarity And Social Networks Among Locals And Urban Refugees In Kampala, Uganda, Augustine Bahemuka Mar 2025

Fratelli Tutti And Social Media: Solidarity And Social Networks Among Locals And Urban Refugees In Kampala, Uganda, Augustine Bahemuka

The Journal of Social Encounters

Fratelli Tutti, Pope Francis’ social encyclical, exhorts all Christians and people of good will to cultivate a spirit of fraternity and solidarity with all people in need, regardless of socio-cultural or creedal or racial differences. He challenges us to broaden our perception of “neighbour” to even include those people whose plight we encounter via social media – our digital neighbours. This paper shows how the Association of Refugee Women in Uganda (AORW- U) has used social media to amplify the voices of urban refugees living in Kampala, thereby raising public awareness; attracting global and local partnerships; and creating healthy social …


Intergenerational Dialogue And Inquiry For Collective Healing, Social Justice And Communal Well-Being: A Reflection On Conceptions, Processes And Practices, Scherto Gill Mar 2025

Intergenerational Dialogue And Inquiry For Collective Healing, Social Justice And Communal Well-Being: A Reflection On Conceptions, Processes And Practices, Scherto Gill

The Journal of Social Encounters

This paper explores how intergenerational dialogue and inquiry (IDI) may help break the silence about past brutality and contribute to collective healing, social justice and communal well-being. The specific historical contexts that it is concerned with are transatlantic slavery and colonisation, and the continued legacies of contemporary racism. Global communities impacted by these tragedies often experience silence between the generations about the trauma resulting from the atrocity, often exacerbated by present day discrimination. In considering the case study of IDI in communities on four continents, this paper further analyses the processes involved in breaking the cycles of silence, and remembering …


From Hegemony To The “Regime Of Tolerance” In Muslim-Christian Relations: The Stakes Of The Pope’S Trip To Bahrain, Francois Mabille Mar 2025

From Hegemony To The “Regime Of Tolerance” In Muslim-Christian Relations: The Stakes Of The Pope’S Trip To Bahrain, Francois Mabille

The Journal of Social Encounters

Whilst not ignoring theological discussions on the subject of Muslim-Christian dialogue, the present analysis of Muslim-Christian or Muslim-Catholic relations will not be conducted from a historical-theological perspective. It will be limited to the political and geopolitical aspects of the work undertaken by the Holy See and Pope Francis since 2013. The argument put forward here is that since the beginning of the current pontificate, there has been a major change in the order of relations between Catholicism and Islam, which has had an impact on the international scene and should therefore be closely watched by states. This change corresponds to …


Monastic-Muslim Dialogue, William Skudlarek Osb Mar 2025

Monastic-Muslim Dialogue, William Skudlarek Osb

The Journal of Social Encounters

No abstract provided.


Review Essay: Ibn Khaldun On Sufism, Eslam Elbahlawan Mar 2025

Review Essay: Ibn Khaldun On Sufism, Eslam Elbahlawan

The Journal of Social Encounters

No abstract provided.


Tourism Resource Development Of Railway Heritage - A Case Study Of Blue Train Taragi, Muneharu Yasumoto Mar 2025

Tourism Resource Development Of Railway Heritage - A Case Study Of Blue Train Taragi, Muneharu Yasumoto

Japanese Society and Culture

The purpose of this thesis is to examine the utilization of railway heritage for tourism, using the example of Blue Train Taragi in Taragi Town, Kumamoto Prefecture. Railway fans are individuals who hold an interest and curiosity in the components necessary for railway operations, including vehicles, tracks, structures, and stations. The experiences of railway fans, who often venture beyond their daily surroundings, can be considered as part of tourist activities. To utilize railway heritage that no longer serves as a transportation service as a tourism resource, it is crucial to create content that allows visitors to experience how it was …


Self-Evolvability—The Ability To Utilize Artificial Intelligence—Definition, Validity, And Policy Implications, Koichi Kume, Hiroyuki Chuma Mar 2025

Self-Evolvability—The Ability To Utilize Artificial Intelligence—Definition, Validity, And Policy Implications, Koichi Kume, Hiroyuki Chuma

Japanese Society and Culture

To make full use of the potential of new technologies, including artificial intelligence, it is necessary to switch to a way of thinking and working that is friendly to technology. In this regard, this study examines the concept of “self-evolvability,” which is defined as a mixture of meta-cognition, "informating" everything, and pursuing a shared benefit and desire for self-change. Using survey results in Japan and the United States., we construct a self-evolvability variable and confirm unique features that differ from existing measure, and quantitatively analyzed the relationship between self-evolvability, acceptance of new technologies, provision of personal data, and approval or …


Desistance, Emancipation, Empathy, And Pedagogy: The Incarcerated Teaching Artist’S Approach To Poetry, Ghostwrite Mike Mar 2025

Desistance, Emancipation, Empathy, And Pedagogy: The Incarcerated Teaching Artist’S Approach To Poetry, Ghostwrite Mike

Journal of Prison Education Research

The Art of Recovery and Therapy (ART) leisure time activity group at Valley State Prison (VSP) in Chowchilla, California, is a resident-led arts and humanities-based self-help forum that has been available to carceral state residents for more than a decade and is administered in collaboration with full-time, non-custody, civil servant facility staff (CDCR site, n.d.). ART is among the California Department of Corrections and Rehabilitation’s (CDCR) longest running and most autonomous creator habitats founded and facilitated entirely by resident practitioners. ART wields a codified state regulatory authority to function and fundraise (Cal. Code Regs. § 3233-3237, 3240) as well as …


Gang Violence And Pacification In Ecuador: Comparing Trends In Guayaquil And Duran 2008-2024, Mason Alexandra Rothenberger Mar 2025

Gang Violence And Pacification In Ecuador: Comparing Trends In Guayaquil And Duran 2008-2024, Mason Alexandra Rothenberger

Undergraduate Theses, Capstones, and Recitals

Why has there been a dramatic increase in gang violence in Ecuador beginning in 2020? Cities like Guayaquil and Duran in the coastal region of Ecuador, as well as the border region that Ecuador shares with Colombia have experienced significant increases in criminal activity and with it a rise in criminal violence. I review four hypotheses for why criminal violence has emerged and proliferated within Ecuador. Analysis of primary interviews with subject matter experts in Ecuador shows that the rise in violence resulted from the 2007 efforts to reintegrate gangs into society, which set the stage for fragmentation of gangs …


Bridging The Gap Between Muslim Students And School Leadership In The United States, Sahar Khawaja Mar 2025

Bridging The Gap Between Muslim Students And School Leadership In The United States, Sahar Khawaja

Electronic Theses and Dissertations

Entering the third decade of the 21st century, the political landscape in the United States presents a challenging environment for Muslims, mirroring the global trend of oppression and discrimination faced by this community (Neptune, 2021). Despite being the fastest-growing demographic in the nation (Lipka, 2017), Muslim Americans increasingly encounter discrimination. By actively addressing and dismantling these stereotypes, educators can cultivate an inclusive environment where the needs of Muslim students are understood and respected. Understanding the stories and experiences of these students is vital for school leaders, as it enables the creation of an environment where every student feels a genuine …


Empowering Educators, Transforming Futures: An Explanatory Multiple Case Study Of The Smou Schools In Saudi Arabia, Hana Ali Alzandi Alghamdi Mar 2025

Empowering Educators, Transforming Futures: An Explanatory Multiple Case Study Of The Smou Schools In Saudi Arabia, Hana Ali Alzandi Alghamdi

Electronic Theses and Dissertations

Saudi Arabia’s Vision 2030 emphasizes educational reform as a critical pathway for national development, highlighting the role of educators in fostering student success. The Smou program, a professional development initiative, seeks to enhance the instructional and leadership capacities of school leaders and teachers in elementary public schools. This study explores how school leaders navigate their role in supporting teachers’ application of Smou program strategies and how teachers perceive their preparation for implementing these strategies in their instructional practices. Using an explanatory multiple case study approach, the research explores two elementary schools in the Mecca region—one high-performing and one low-performing—selected based …


H.B. 22-1326: Analysis Of Colorado’S Fentanyl Policy, William Morris Mar 2025

H.B. 22-1326: Analysis Of Colorado’S Fentanyl Policy, William Morris

Undergraduate Theses, Capstones, and Recitals

Fentanyl is one the most potent drugs on the market, its synthetic nature makes it is one of the deadliest at the lowest quantities. Many of its injectors are entirely unaware of its existence when they consume cocaine, methamphetamine, Xanax, ecstasy, and heroin. Nationwide and within Colorado, the use of synthetic fentanyl has perpetuated a crisis that threatens the health and safety of numerous communities, with both fatal and non-fatal overdoses continually on the rise. In 2022, Colorado passed H.B. 22-1326, aimed at curbing fentanyl deaths and non-fatal overdoses, by further criminalizing fentanyl possession. Understanding the effectiveness of felony-heavy drug …


An Examination Of Early Termination From Trauma-Focused Treatment For Posttraumatic Stress Disorder: A Literature Review And Mixed Methods Study Proposal, Laura M. Lathrop Mar 2025

An Examination Of Early Termination From Trauma-Focused Treatment For Posttraumatic Stress Disorder: A Literature Review And Mixed Methods Study Proposal, Laura M. Lathrop

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

The high rate of early termination from evidence-based, trauma-focused psychotherapy treatments for posttraumatic stress disorder (PTSD) impedes maximum benefit from trauma-focused treatment, making it an on-going concern for clinicians. This paper consists of a literature review regarding the problem of early termination from evidence-based, trauma-focused treatment for PTSD in adults. It then proposes a mixed methods study to investigate re-engaging veterans in trauma-focused PTSD treatment, analyzing completion rates, and evaluating participants’ experience using qualitative interviews.


Modeling The Impact Of Nato Policy Actions On Taliban Disinformation Campaigns With Lotka-Volterra Models, Timothy Tarter, Bella Santos Mar 2025

Modeling The Impact Of Nato Policy Actions On Taliban Disinformation Campaigns With Lotka-Volterra Models, Timothy Tarter, Bella Santos

Graduate Research Conference (GSIS)

In this paper, we use an adaptation of the Lotka-Volterra Predator-Prey framework (via Affilit Et. Al.) to model the relationship between Taliban disinformation campaigns and NATO’s attempts to counter them. We find that aggression is a significantly preferred strategy over stagnation; this result should prompt decisionmakers to take strong stances against disinformation campaigns while maintaining a healthy defense against retribution. This leads us to propose the NATO Afghan Youth for Change program, which provides scholarships to individuals throughout the Afghan diaspora to become NATO influencers - a role which will both advance their personal goals and mitigate the spread of …


The New World Order And National Security Dynamics Of African States: Case Study Cameroon And Mali, Chick Edmond, Nyongbet Gabsa Wilfred, Dekoum Ta Nda Hugues Martin Mar 2025

The New World Order And National Security Dynamics Of African States: Case Study Cameroon And Mali, Chick Edmond, Nyongbet Gabsa Wilfred, Dekoum Ta Nda Hugues Martin

Graduate Research Conference (GSIS)

This paper seeks to investigate the impact of the new World order on national security dynamics of African states. The case study chosen was Cameroon and Mali because of their diverse security approach in enhancing national security policies on the continent. The paper ponders on how the evolving global political landscape is shifting power dynamics and emerging threats influencing security strategies of these two countries. The notion of ontological security was vital in examining why both states adopt different approaches in enhancing their national security interests. Cameroon has a steadfast ontological security since from its independence while Mali is ambiguous. …


Nonstationary Heterogeneous Panels With Multiple Structural Changes, Badi H. Baltagi, Qu Feng, Wei Wang Mar 2025

Nonstationary Heterogeneous Panels With Multiple Structural Changes, Badi H. Baltagi, Qu Feng, Wei Wang

Center for Policy Research

Nonstationary panels have been widely used in empirical studies in macroeconomics and finance. This paper considers multiple structural changes in nonstationary heterogeneous panels with common factors. Kapetanios, Pesaran, Yamagata (2011) showed that unobserved nonstationary factors can be proxied by cross-sectional averages of observable data. This means that unobserved error factors can be treated as additional regressors, and different break points in slopes and error factor loadings can be considered as multiple breaks in linear regression models with panel data. We generalize the least squares approach by Bai and Perron (1998) to nonstationary panels and show that the break points in …