Digital Commons Network^™

Pedestrian Behavior Study To Advance Pedestrian Safety In Smart Transportation Systems Using Innovative Lidar Sensors, Taylor Li, Sirisha M. Kothuri, Katherine L. Keeling, Xianfeng Terry Yang, Farzana R. Chowdhury

TREC Final Reports

Pedestrian safety is critical to improving walkability in cities. Although walking trips have increased in the last decade, pedestrian safety remains a top concern. In 2020, 6,516 pedestrians were killed in traffic crashes, representing the most deaths since 1990 (NHTSA, 2020). Approximately 15% of these occurred at signalized intersections where a variety of modes converge, leading to the increased propensity of conflicts. Current signal timing and detection technologies are heavily biased towards vehicular traffic, often leading to higher delays and insufficient walk times for pedestrians, which could result in risky behaviors such as noncompliance. Current detection systems for pedestrians at …

Communicating About Extreme Heat: Results From Card Sorting And Think Aloud Interviews With Experts From Differing Domains, Jeannette Sutton, Nicholas Waugh, Savannah Olivas

Emergency Preparedness, Homeland Security, and Cybersecurity Faculty Scholarship

Climate trends indicate that extreme heat events are becoming more common and more severe over time, requiring improved strategies to communicate heat risk and protective actions. However, there exists a disconnect in heat-related communication from experts, who commonly include heat related jargon (i.e., technical language), to decision makers and the general public. The use of jargon has been shown to reduce meaningful engagement with and understanding of messages written by experts. Translating technical language into comprehensible messages that encourage decision makers to take action has been identified as a priority to enable impact-based decision support. Knowing what concepts and terms …

The Effects Of International Defense Sales On Aerospace Prime Contractor Profitability, Gregory T. Sanders

Theses and Dissertations

Faced with declining defense budgets following the end of the Cold War in the early 1990s, US defense contractors needed to explore other sources of revenue outside of typical domestic defense sales to survive. Expansion into the international defense sales market was one of the avenues pursued by defense contractors attempting to capture profits (Deutch, 2001). However, not many studies have been found assessing the relationship between international defense sales and profitability since then. This research examines the relationship between international defense sales and profitability using data collected on the top five US defense contractors from 1994-2021. Time-series analysis is …

Place Still Matters: Social Vulnerabilities, Place-Level Disadvantage, And Food Insecurity During Covid-19, Kevin M. Fitzpatrick, Casey Harris, Don Willis, Amber Obermaier, Grant Drawve

Sociology and Criminology Faculty Publications and Presentations

COVID-19 variants continue to create public health danger impacting mortality and morbidity across the United States. The spillover effects of COVID-19 on the economy and social institutions pose a significant threat to broader wellbeing, including the food security of millions across the country. We aim to explore whether the context of place matters above and beyond individual and social vulnerabilities for food insecurity. To do so, we employ a multi-level framework using data from a survey of over 10,000 U.S. adults from March 2020 with American Community Survey (ACS) and John Hopkins COVID Dashboard county-level data. We find nearly two …

Highway To The Comfort Zone: History Of The Psychrometric Chart, Eric Teitelbaum, Clayton Miller, Forrest Meggers

Research Collection College of Integrative Studies

The psychrometric chart is the most common data visualization technique for the designers of thermal comfort systems worldwide. From its humble roots as means of expressing the characteristics of air in building systems design, the use of the chart has grown to include the representation of the zones of human thermal comfort according to both conventional and adaptive models. In this paper, we present an extensive history of this development and the fallacies with representing comfort simply as a box that sometimes moves on the chart. The origins of the link between refrigeration control and comfort control are examined through …

The Journal Of Conventional Weapons Destruction Issue 27.1 (2023)

The Journal of Conventional Weapons Destruction

Accessible pdf attached.

• Sustainable Mine Action Programs
• Colombia, Bosnia and Herzegovina, Iraq, and Yemen
• The Next Generation of Humanitarian Mine Action Researchers
• PSSM: Building Cadres of Instructors through train-the-trainer programs

Crime Leads To Time And Time Back To Crime: The Effect Of Employment On Recidivism, Connor Weiss

Master of Arts in Criminal Justice Leadership

This paper opens with a general history of prison systems and the recurring issue of overpopulation in prisons, which leads to the main topic of recidivism rates amongst former offender populations who find themselves with work opportunities. A summary of this issue as a whole is brought up with possible solutions to address the issues, as well as the problems that can and would arise with the proposed implementation of a streamlined prison-based career exploration and job training program. Continuing through the paper, the focus shifts to the ethics of the topic. Ethics play a significant role when looking at …

When A Safety Measure Becomes A Risk Accelerant: Removing The Option To Blast-In-Place When Clearing Explosive Remnants Of War, Lieutenant Colonel Geir P. Novik

The Journal of Conventional Weapons Destruction

Accessible pdf attached.

The legacy of unexploded ordnance (UXO) and abandoned ammunition following armed conflict will, in many cases, have a severe impact on society and daily life, even for years or decades after hostilities end. These explosive remnants of war (ERW) represent a grave threat in many aspects, and the human, societal, and environmental impact can be severe. These explosive objects must therefore be located and disposed of—a job in itself that involves serious risks. Therefore, various safety measures are implemented to mitigate these risks. Some safety measures, however, could prove to have less than the desired effect, and …

The Determinants Of Stunting In The Under-Five In Three Municipalities In The Special Capital Region Of Jakarta, Tria Astika Endah Permatasari, Chairunnisa Chairunnisa, Hernani Djarir, Lily Herlina, Munaya Fauziah, Andriyani Andriyani, Yudi Chadirin

Kesmas

The COVID-19 pandemic has impacted the global decline in public health status. This study aimed to analyze the determinants of stunting in the under-five in three municipalities in the Special Capital Region of Jakarta, Indonesia. A cross-sectional study was conducted in August-December 2020 with 460 pairs of mothers and children selected by simple random sampling. Stunting was measured using a conventional anthropometric index (length/height-for-age), and anthropometric failure was measured using the Composite Index of Anthropometric Failure. The prevalence of stunting, underweight, and wasting was 41.5%,35%, and 19.8%, respectively, and 62% of the under-five experienced anthropometric failure. The dominant factor associated …

Maternal And Child Health Handbook Utilization, Quantity And Quality Of Antenatal Services, And Maternal Emergency Rates In Padang City In 2022, Rena Afri Ningsih, Yusrawati Yusrawati, Joserizal Serudji

Kesmas

This study analyzed the relationship between the utilization of the Indonesian Ministry of Health’s Maternal and Child Health Handbook and the quantity and quality of antenatal care to maternal emergency levels. This study applied mixed methods with a consecutive sampling technique and included 108 mothers undergoing maternal emergencies at a central general hospital (quantitative) and eight mothers, seven midwives, and five cadres at primary health cares (qualitative) as informants. The result showed a relationship between the utilization of the Maternal and Child Health Care Handbook (p-value = 0.043), the quantity of antenatal care (p-value

Can Undergraduate Artists With No Training In Forensic Art Produce Accurate Age Progressions?, William B. Erickson, James Lampinen, Charlie Frowd, Gregory Mahoney

International Journal of Missing Persons

When children go missing and remain missing for long periods of time, authorities sometimes retain forensic artists to age progress the last known picture to provide an estimate of the current appearance. In the present research, undergraduate artists with no training in forensic art were asked to age progress images of children to an adult appearance. Similarity of age progressions produced by undergraduate artists were as similar to the corresponding targets as were age progressions produced by practicing forensic artists. However, age progressions produced by undergraduate artists were rated as being more similar to description matched foils than were the …

Detection And Characterization Of Constitutive Replication Origins Defined By Dna Polymerase Epsilon, Roman Jaksik, David A Wheeler, Marek Kimmel

Center for Medical Ethics and Health Policy Staff Publications

Background: Despite the process of DNA replication being mechanistically highly conserved, the location of origins of replication (ORI) may vary from one tissue to the next, or between rounds of replication in eukaryotes, suggesting flexibility in the choice of locations to initiate replication. Lists of human ORI therefore vary widely in number and location, and there are currently no methods available to compare them. Here, we propose a method of detection of ORI based on somatic mutation patterns generated by the mutator phenotype of damaged DNA polymerase epsilon (POLE).

Results: We report the genome-wide localization of constitutive ORI in POLE-mutated …

Public-Private Partnership (P3) Success: Critical Success Factors For Local Government Services And Infrastructure Delivery, Antonio M. Lopez, George M. Marakas

Engaged Management ReView

The Public-Private Partnership (P3) approach is a viable option to address the slow growth and burgeoning need to deliver infrastructure projects and services by state and local governments. This study focuses on identifying critical success factors (CSF) that influence the success of P3s for local government service and infrastructure delivery. A framework is presented for integrating relationship and project management CSFs identified from previous literature into P3s. In addition, public agency entrepreneurial orientation is introduced as a potential CSF – a focus that has been absent in previous P3 CSF literature. To empirically assess the influence of these CSFs on …

Cultural Humility And Cultural Brokering In Professional Training: Insights From People Of Color (Poc) And Persons With Disabilities (Pwd), Victoria Filingeri, Heather M. Mendez, Alisa Ssu Yu Lin, Gyasi Burks-Abbott, Amy Szarkowski, Jason Fogler

Developmental Disabilities Network Journal

This conceptual paper reflects the collaborative work of LEND trainees and faculty exploring the need to shift from “cultural competencies” to “cultural humility” in training programs. The authors draw on their lived experiences as members of racially/ethnically marginalized groups, members of the disability community, and advocates for equity in accessibility. Collectively, the authors highlight some of the challenges and opportunities in supporting diverse trainees in professional- and discipline-specific training programs. and in the provision of services the trainees provide to care-recipients across a variety of fields. This paper includes a series of case vignettes in order to: examine individual authors’ …

Paths To Equity: Parents In Partnership With Ucedds Fostering Black Family Advocacy For Children On The Autism Spectrum, Elizabeth H. Morgan, Benita D. Shaw, Ida Winters, Chiffon King, Jazmin Burns, Aubyn Stahmer, Gail Chodron

Developmental Disabilities Network Journal

Racism and ableism have doubly affected Black families of children with developmental disabilities in their interactions with disability systems of supports and services (e.g., early intervention, mental health, education, medical systems). On average, Black autistic children are diagnosed three years later and are up to three times more likely to be misdiagnosed than their non-Hispanic White peers. Qualitative research provides evidence that systemic oppression, often attributed to intersectionality, can cause circumstances where Black disabled youth are doubly marginalized by policy and practice that perpetuates inequality. School discipline policies that criminalize Black students and inadequate medical assessments that improperly support Black …

Nsfc Encourages Female Scientists To Grow: Policy, Effectiveness And Prospects, Xuan Yu, Ruiping Gao

Bulletin of Chinese Academy of Sciences (Chinese Version)

Women are a key force in the scientific and technological research workforce. Since 2010, the National Natural Science Foundation of China (NSFC) has launched a series of measures to support female researchers, which have been widely praised by the scientific and technological community. For ten years since the policy was implemented, the NSFC has gradually become the cradle for the growth of female researchers. It has increased the participation of women in scientific research, increased the opportunities for breastfeeding women to apply for and receive funding, and boosted the growth and development of high-level female researchers. Significant achievements have been …

Investigative Interviews – A Refresher For Investigators, Alan Saquella

Publications

Whether you are interviewing a suspect, witness, or victim, let us review some basic reminders to make your investigative interviews more productive and successful in obtaining factual and truthful information.

To start understanding yourself.

Check your personal biases and prejudices at the door. Going in with your mind ready and set on a conclusion can lead you down the wrong path and waste valuable time.

Transportation Safety Culture: Where We Are And What It Means, Tara Beth Goddard

PSU Transportation Seminars

Like any healthy professional community, the transportation safety community is not homogenous or without constructive conflict. The increased attention on systems thinking – most commonly known, if not necessarily well understood, under the “Vision Zero” approach – has sparked debate among engineers, planners, academics, public health professionals, advocates, and others about where our attention should be focused to reduce the epidemic of traffic violence. The built environment? Drivers? Engineers and planners? Car culture? What IS car culture? Dr. Goddard brings together her research conducted with colleagues on police crash reporting processes, NHTSA crash investigations, attitudes and effects of the language …

Investigating The Feasibility Of Creating A Disease Registry In Egypt: A Case Study Of Dementia, Shimaa Adel Heikal

Theses and Dissertations

The increased interest in evidence-based medicine led to the emergence of disease registries worldwide to help tackle the impact of chronic diseases by providing accurate data on several aspects of the disease care process. Age-associated diseases, particularly dementia, are growing worldwide with several implications and increased economic burden, especially in lower-income countries. In Egypt, there is a lack of accurate dementia prevalence and statistics data which hinders the establishment of appropriate disease management and care strategies. A national dementia registry would provide a massive valuable source of patient data that will significantly advance the disease management strategies and quality of …

Choices For U.S. Contributions To Nato: Stability Policing In The Age Of Multi-Domain Operations, Nathan M. Colvin

Graduate Research Conference (GSIS)

The United States Army claims they are a “force out of position” and must transform for large-scale combat operations (LSCO). The current narrative toward LSCO warfighting comes at the expense of lessons hard-won over decades of small wars and stability operations. The focus on LSCO is an oversimplification of the complexity and ambiguity of the future operating environment. The Army is trading clarity of narrative at the expense of a force balanced for both LSCO and non-LSCO operations. LSCO perspective assumes a worst-case scenario of war over more likely scenarios of continuous disruptions across a spectrum of conflict, which may …

Trusting Ai: Integrating Artificial Intelligence Into The Army’S Professional Expert Knowledge, C. Anthony Pfaff, Christopher J. Lowrance, Bre M. Washburn, Brett A. Carey

Books, Monographs & Collaborative Studies

Integrating artificially intelligent technologies for military purposes poses a special challenge. In previous arms races, such as the race to atomic bomb technology during World War II, expertise resided within the Department of Defense. But in the artificial intelligence (AI) arms race, expertise dwells mostly within industry and academia. Also, unlike the development of the bomb, effective employment of AI technology cannot be relegated to a few specialists; almost everyone will have to develop some level of AI and data literacy. Complicating matters is AI-driven systems can be a “black box” in that humans may not be able to explain …

Pla Logistics And Sustainment: Pla Conference 2022, George R. Shatzer, Roger D. Cliff, Kenneth W. Allen, Joshua Arostegui, Justin Boggess, Travis Dolney, Matthew P. Funaiole, Brian Hart, Lonnie D. Henley, Bonny Lin, Erin Richter, Benjamin Rosen, James R. (J. R.) Sessions, Eli Tirk, Joel Wuthnow, Christopher D. Yung

Books, Monographs & Collaborative Studies

The US Army War College People’s Liberation Army Conference (PLA) Conference was held March 31 to April 2, 2022, at Carlisle Barracks, Pennsylvania.

The conference focused on PLA logistics and sustainment. As the PLA continues to build and modernize its combat forces, it is important to examine if the capabilities meant to support combat operations are also being developed.

Specific topics included: 1) China’s national-level logistics, including how China mobilizes national resources for the military and how it provides joint logistics support to the PLA Theater Commands; 2) the logistics capabilities of the different PLA services, especially the Army, Navy, …

Covid-Dynamic: A Large-Scale Longitudinal Study Of Socioemotional And Behavioral Change Across The Pandemic, Tessa Rusch, Yanting Han, Dehua Liang, Amber R. Hopkins, Carolyn V. Lawrence, Uri Maoz, Lynn K. Paul, Damian A. Stanley, The Covid-Dynamic Team

Pharmacy Faculty Articles and Research

The COVID-19 pandemic has caused enormous societal upheaval globally. In the US, beyond the devastating toll on life and health, it triggered an economic shock unseen since the great depression and laid bare preexisting societal inequities. The full impacts of these personal, social, economic, and public-health challenges will not be known for years. To minimize societal costs and ensure future preparedness, it is critical to record the psychological and social experiences of individuals during such periods of high societal volatility. Here, we introduce, describe, and assess the COVID-Dynamic dataset, a within-participant longitudinal study conducted from April 2020 through January 2021, …

Raise The Age: Perceptions Of Missouri Juvenile Justice Actors, Angela M. Collins, Maisha N. Cooper

Missouri Policy Journal

In 2018, the Missouri General Assembly joined the ranks of forty-six other states and D.C. in the Raise the Age movement and raised the upper age of jurisdiction of the juvenile court from 17 to 18 years old. Senate Bill 793 was signed into law by Governor Eric Greitens on June 1, 2018, and was set to go into effect on January 1, 2021. Similar to other state and county level juvenile justice stakeholders, those in Missouri have expressed concerns over the potential fiscal challenges, increases in workload, and issues related to the allocation of resources and programming within the …

Bearer Negotiable Instruments: Addressing A Financial Intelligence Gap And Identifying Criminogenic Weaknesses, Hollis B. Kegg

Dissertations, Theses, and Capstone Projects

Bearer Negotiable Instruments (BNI) are a long-standing category of financial instruments used to transfer large amounts of money in ways that may not be subject to regulation, reporting, tracking, review, or oversight. There is limited information available on BNIs, and no evidence that any studies have been undertaken on BNIs alone, much less reported. Increasingly, BNIs are being used for illegal purposes including money laundering. This study gathers information about their characteristics, nature, purpose, legal status, and numbers. It also focuses on the crime risks associated with BNIs, the crime opportunities they facilitate, and the criminal weaknesses in the financial …

Marijuana Liberalization And Public Finance: A Capital Market Perspective On The Passage Of Medical Use Laws, Stephanie F. Cheng, Gus De Franco, Pengkai Lin

Research Collection School Of Accountancy

We find that the staggered passage of state-level laws that legalize marijuana for medical use increases states' borrowing costs by 7–9 basis points. Consistent with economic theory on substance use suggesting that marijuana legalization increases local consumption of the drug (by expanding its availability and reducing its perceived risks), we predict and find that increased consumption represents an important mechanism that explains the higher state bond spreads. We also show that following such laws’ passage, states incur higher marijuana-consumption-related expenditures, including for police, corrections, and public welfare.

Examining Past, Present, And Future Of Agricultural Labor: From The Bracero Program To The Coalition Of Immokalee Workers, Francesca Paradiso

Dissertations, Theses, and Capstone Projects

This thesis is a comparative study that examines the Bracero Program and the work of the Coalition of Immokalee Workers (CIW). The Bracero Program brought Mexican workers into the United States on temporary work visas from 1942-1964. The CIW is an organization of Mexican workers that was founded in 1992 as a response to the horrible working conditions that Mexican tomato pickers faced in Immokalee, Florida. In this thesis, I show that by putting these programs side by side, we can see the exploitation of Mexican farmworkers has relied on changing government tools—different forms of visas, different immigration regimes, different …

The Impact Of Utilitarian Public Policies On Minority Communities: A Comparison Of New York City And New South Wales, Australia., Nicholas Reyes

Dissertations, Theses, and Capstone Projects

The purpose of this thesis is to highlight and critique the ways in which utilitarianism manifests itself in comparative public policy. While public policy studies tend to focus on national levels, cities, and states can also be major sites of theoretical and policy formulation that are adopted globally. The moral ethics that are involved in public policy are especially important because these policies have a direct impact on society. Utilitarianism encompasses the logic of utility maximization: the ends justify the means and the idea that the moral ethical choice is the one that will produce the greatest good for the …

Fostering Expertise, Confidence, And Passion In Writing Education: How A Common Sense, Nonbinary Education Policy May Serve To Enrich Teachers’ Writing Lives, Shrink The Divide Between Literacy Educators, And Finally Improve Literacy Among New York City Students, Rebecca I. Wallace-Segall

Dissertations, Theses, and Capstone Projects

I examine the ongoing youth literacy crisis in New York City and, along with it, two long-standing, opposing education policies—progressive and traditional—that have sought to address it. I argue that resisting dogmatic adherence to one or the other of these approaches, coupled with teacher-centered professional development opportunities that emphasize educators’ reconnection to the personal experience of writing, will improve classroom writing education goals. Over the course of a decade and a half, I co-designed a new educational framework that combines and elaborates upon the strengths of both approaches; over the past year, I co-designed a teacher-centered professional development opportunity for …

District-Scale Surface Temperatures Generated From High-Resolution Longitudinal Thermal Infrared Images, Subin Lin, Vasantha Ramani, Miguel Martin, Pandarasamy Arjunan, Adrian Chong, Filip Biljecki, Marcel Ignatius, Clayton Miller, Clayton Miller

Research Collection College of Integrative Studies

This paper describes a dataset collected by infrared thermography, a non-contact, non-intrusive technique to acquire data and analyze the built environment in various aspects. While most studies focus on the city and building scales, an observatory installed on a rooftop provides high temporal and spatial resolution observations with dynamic interactions on the district scale. The rooftop infrared thermography observatory with a multi-modal platform capable of assessing a wide range of dynamic processes in urban systems was deployed in Singapore. It was placed on the top of two buildings that overlook the outdoor context of the National University of Singapore campus. …