Digital Commons Network^™

Metasurfaces For Nano-Illumination In Lidar And Lighting Applications, Sehyeon Kim

Graduate Theses - Physics and Optical Engineering

The development of a non-scanning laser-based imaging lidar system based on a diffractive optical element with potential applications in advanced driver assistance systems, autonomous vehicles, drone navigation, and mobile devices is reported. The proposed lidar utilizes image processing with homography. The emphasis in the design approach has been on compactness and cost of the final system for it to be deployable both as standalone or complementary to existing lidar sensors, enabling fusion sensing in the applications. This work describes the basic elements of the proposed lidar system. It presents the potential ranging mechanisms, along with their experimental results demonstrating the …

Workplace Incivility, Megan Paul

Umbrella Summaries

What is workplace incivility?

Workplace incivility refers to “low-intensity deviant behavior with ambiguous intent to harm the target, in violation of workplace norms for mutual respect. Uncivil behaviors are characteristically rude and discourteous, displaying a lack of regard for others” (Anderson & Pearson, 1999, p. 457). Though there is some conceptual and empirical overlap between incivility and ostracism, bullying, and abusive supervision, incivility is considered distinct (Yao et al., 2021). Incivility has been examined from the perspective of both the victim and the instigator, exploring factors related to being the target of incivility and factors related to engaging in uncivil …

Are Ships Communities Of Practice?, Josephine Nthia, Quentin N. Cox

International Maritime Lecturers' Association (IMLA) 2021 Joint Conference With IMEC32, ICERS15 and INSLC21

The purpose of this paper is to explore the idea that a merchant ship aligns with the academic notion of a Community of Practice. Through secondary qualitative research, the paper identifies several characteristics which provide compelling evidence. Young seafarers face multiple challenges joining their first ship, not only in terms of mastering the technicalities of their roles but also in terms of social behaviour and interaction. As anyone contemplating the training of school leavers will realise, the people from whom they learn, will inevitably influence their conduct. Learning on the job is not exclusive to the apprentice. Ship staff will …

Implementing Staff Education To Reduce Stress And Increase Resilience, Samantha Lambert, Mariana Corpus, Sherry Chesak, Susanne M. Cutshall, Diane M. Forsyth, Habibo A. Haji

Nursing DNP Projects

Purpose: Persistent levels of high stress among nurses impact work activities and job performance, leading to burnout, compassion fatigue, lower job satisfaction, high workplace turnover, and diminished quality of patient care (Lin et al., 2018). Nurses who demonstrate resilience are better able to adapt to unexpected events with a positive attitude, self-esteem, and tolerance (Huang et al., 2020). The purpose of this project was to decrease stress levels and improve resilience among nursing staff, utilizing education on holistic stress management and resilience techniques.

Methods: A four-hour mindfulness-based education course was provided to staff members (N=76). Components included an initial two-hour …

Genetic Effects Mediated Through Epistatic Networks Onto Metabolic Traits, Juan Francisco Macias-Velasco

Arts & Sciences Electronic Theses and Dissertations

Predicting variation in complex traits from DNA sequence is a major public health goal, but our understanding of the genotype-to-phenotype relationship is incomplete. It will remain so unless we can adequately integrate genetic, epigenetic, and environmental information into a systems level framework. In a step towards that goal, quantitative trait mapping studies have attempted to account for environmental factors such as sex and diet, and epigenetic factors such as allelic parent-of-origin effects. Several studies used an advanced intercross of the LG/J and SM/J inbred mouse strains to unravel the genetic architecture of multiple metabolic traits. These studies found that parent-of-origin …

Filled/Non-Filled Pairs: An Empirical Challenge To The Integrated Information Theory Of Consciousness, Amber R. Hopkins, Kelvin J. Mcqueen

Philosophy Faculty Articles and Research

Perceptual filling-in for vision is the insertion of visual properties (e.g., color, contour, luminance, or motion) into one’s visual field, when those properties have no corresponding retinal input. This paper introduces and provides preliminary empirical support for filled/non-filled pairs, pairs of images that appear identical, yet differ by amount of filling-in. It is argued that such image pairs are important to the experimental testing of theories of consciousness. We review recent experimental research and conclude that filling-in involves brain activity with relatively high integrated information (Φ) compared to veridical visual perceptions. We then present filled/non-filled pairs as …

Empathy As A Moderator Of Preservice Teachers’ Culturally Responsive Teaching Self-Efficacy And Outcome Expectancy Beliefs, Juta Tammachart

Dissertations

The main purpose of this research was to examine the relationship model between culturally responsive teaching self-efficacy (CRTSE) and culturally responsive teaching outcome expectancy beliefs (CRTOE) in Thailand. There were two research questions outlined in the study: what is the relationship between preservice teachers’ CRTSE and CRTOE? Also, does the culturally responsive teaching teacher empathy (CRTTE) moderate the relationship of preservice teachers’ CRTSE and CRTOE?

Based on the CRT standards by Siwatu (2005), there were three measures applied in the study: CRTSE, CRTOE, and CRTTE scales. These instruments were piloted with 536 preservice teachers in the Faculty of Education, Prince …

Examining Arkansas' Freshman Gpas And Long-Term Outcomes, Sarah R. Morris, Sarah C. Mckenzie, Charlene A. Reid

Arkansas Education Reports

This study examines the Grade Point Averages (GPAs) of high school freshman in Arkansas and their relationship with later outcomes. Using de-identified student-level data from 2009-10 to 2018-19 from the Arkansas Department of Education, this research investigates trends in freshman GPAs, how these trends vary for different demographic and socioeconomic groups, and the relationship of freshman GPAs to high school graduation and college enrollment.

We follow seven cohorts of Arkansas first-time freshmen who were enrolled in twelfth grade four years later. Using regression analyses controlling only for student demographic characteristics, we find a one-point gain in freshman GPAs to be …

A Note From The Interim Director, Cisr Jmu

The Journal of Conventional Weapons Destruction

No abstract provided.

Innovative Finance For Mine Action, Camille Wallen, Peter Nicholas, Anna Von Griesheim

The Journal of Conventional Weapons Destruction

Achieving a world free of landmines will require at least US$1 billion in additional funding. Bridging this gap will require using all available funding sources and maximizing the efficiency of spending. Innovative finance can help achieve both aims by accessing funding not tradition­ally available for mine action. To explore these options further, the UK government commissioned work to examine the potential roles of innovative finance in mine action. After discussions with a range of stakeholders, a broad consensus emerged around three approaches. First, outcomes finance, whereby funding disburses against independently verified results, such as mine clearance and recov­ery of activity …

The Journal Of Conventional Weapons Destruction, Issue 25.2 (2021), Cisr Journal

The Journal of Conventional Weapons Destruction

Read Issue 25.2 on Issuu.com

Exploratory Study On The Current Limitations Of Personal Protective Equipment And The Potential For Innovation, Kyaw Lin Htut

The Journal of Conventional Weapons Destruction

Personal protective equipment (PPE) in mine action typically consists of a polycarbonate visor that fully covers the face and front neck, and body armor consisting of an apron made of aramid fabric (i.e., Kevlar) that fully covers the front torso, groin, and neck. PPE used in mine action is generally considered as “the last line of defense” since the primary method through which accidental deaths and injuries are prevented is through the application of and adherence to appropriate standard operating procedures (SOPs). However, with any operations, there is always an element of “acceptable risk,” and universal adherence to all SOPs …

Accident Response To Mitigate Risk: A Call To Action, Lillian Gates

The Journal of Conventional Weapons Destruction

Effective accident response in humanitarian mine action (HMA) contributes to increased safety in future demining work. Mine action organizations play a variety of roles in the improvement of accident response, with the U.S. Department of State’s Office of Weapons Removal and Abatement in the Bureau of Political-Military Affairs being the most recent to adjust their accident response process by establishing the Accident Review Panel (ARP). This panel consolidates the office’s efforts and allows for standardized accident response protocol and the collection and analysis of accident data. Other organizations active in cultivating better accident responses include the United Nations Mine Action …

Climate Change And Extreme Weather: How Can Mine Action Programs Adapt To Our Changing Environment?, Linsey Cottrell, Carlie Stowe

The Journal of Conventional Weapons Destruction

Extreme weather events around the world are already impacting land that is contaminated with explosive ordnance (EO). Chronicling these events is not yet standardized, but these events will become more frequent as our climate changes. The uncertainty around climate change, related risks, and how these will regionally impact mine action operations makes it difficult to prioritize and plan for mitigation and adaptation measures. With limited guidance currently in place for the mine action sector, the introduction of climate change adaptation principles must be supported, and operational and risk management plans must be scrutinized to ensure that any additional climate change–related …

Tailoring Explosive Ordnance Risk Education: How Mag Addresses Gender/Cultural Sensitivities And Local Risk-Taking Behavior, Sebastian Kasack

The Journal of Conventional Weapons Destruction

The relevance of risk education is widely acknowledged as reflected in the Oslo Action Plan (OAP) with its distinct chapter on ‘Mine risk education and reduction’ and five explicit actions. Good risk education must be tailored. MAG’s experience delivering explosive ordnance risk education (EORE) in four-teen countries confirms the relevance of tailoring EORE to the local reality: to people’s risk taking behaviors, to the actual explosive ordnance (EO) threat, to seasonality, availability of people for risk education sessions, and approaches that re-spect gender and diversity and take conflict sensitivity into account.

Barrier Analysis And Explosive Ordnance Risk Education, Kim Fletcher, India Mcgrath

The Journal of Conventional Weapons Destruction

In early 2020, The HALO Trust (HALO) in partnership with Al Ghad conducted a "barrier analysis" with youth in Mosul, Iraq to determine the constraints they faced in adopting safer behaviors related to explosive ordnance (EO). Through the barrier analysis, HALO and Al Ghad found that youth with lower perceived self-efficacy, beliefs that an EO accident would not likely result in severe consequences, and friends who encouraged unsafe behaviors were all more likely to engage in less safe behaviors than their counterparts were. The findings enabled HALO and Al Ghad to tailor their EORE messaging to these barriers in an …

Hidden Crisis In Borno State, Sean Sutton

The Journal of Conventional Weapons Destruction

At the end of 2019, Nigeria reported a significant increase of landmine, explosive remnants of war (ERW), and improvised explosive device (IED) contamination in its states. In 2019 alone, a total of 239 known mine casualties were recorded in Nigeria. Although the exact amount of contamination in Nigeria today is unknown, the Landmine & Cluster Munition Monitor asserts that Borno is the most heavily affected state in the country. Due to mounting mine contamination and increasing pressure from non-state armed groups (NSAG), internally displaced persons (IDPs) and communities are unable to safely return to the region. Extensive landmine use by …

Mechanical Equipment In Ied Clearance: Observations From Iraq, Pehr Lodhammar, Mark Wilkinson Ph.D.

The Journal of Conventional Weapons Destruction

Mechanical equipment has been in the inventory of conventional military forces for the purposes of military engineering—including demining—since the Second World War. The integration of mechanical equipment into the United Nations Mine Action Service (UNMAS) Iraq clearance activities may have therefore seemed a natural evolution from what might be considered ‘conventional’ mine clearance, yet it brought with it a number of issues. First, the absence of any clear doctrine for the use of mechanical equipment in improvised explosive device (IED) clearance generated resistance and criticism from specialist IED clearance companies operating at that time in Iraq. It was argued that …

Unexplored Opportunities: Multi-Sector Strategies For Collaboration In Underwater Unexploded Ordnance Remediation, Chris Price

The Journal of Conventional Weapons Destruction

Few global challenges are as ripe for multi-sector collaboration as underwater (UW) unexploded ordnance (UXO) remediation. Millions of metric tons of UXO are lying on and under the seabed corroding, decaying, and seeping toxic chemicals into the ecosystem—ultimately ending up in our food. Because most underwater UXO are from WWI and WWII, and given the corrosion rates of most metals from which ordnance is made, the inevitable problems with ordnance dumped, sunk, and fired into bodies of water (mostly in coastal regions) are catching up with us. The urgency is exacer-bated by biochemical changes in oceans due to climate change …

A Pressing Need: Decades Of Agreement, Few Results On Arms Record-Keeping, Philip Alpers

The Journal of Conventional Weapons Destruction

Recent developments in computerized record-keeping for state-owned arms, ammunition, and explosives now offer simple, affordable solutions in the lowest-capacity environments. A global partnership between Mines Advisory Group (MAG) and the developers of ArmsTracker soft-ware promises to break a twenty-year logjam that, until now, has denied comprehensive, affordable weapon and ammunition record-keeping systems to states in greatest need.

Endnotes, Cisr Jmu

The Journal of Conventional Weapons Destruction

No abstract provided.

We Are ... Marshall, December 15, 2021, Office Of Marshall University Communications

We Are ... Marshall: the Newsletter for Marshall University 1999-2023

No abstract provided.

Bullying In The C-Suite: A Nurse Leader Perspective, Kimberly Ann Colonnelli

Doctor of Nursing Practice (DNP) Projects

An estimated 35% of American workers have experienced bullying, and in 80% of those situations, the perpetrator was a supervisor or boss. 1 However, the reality is that bullying can come from anyone in the workplace, including subordinates. Victims are generally well liked and good performers, making them feel like threats to a bully’s power base. Bullying, unlike harassment, is not a legally defined behavior, so no laws currently exist to punish it. Victims are, therefore, at the mercy of their bosses, supervisors, co-workers, and human resource departments for protection or relief. Bullying is not a singular event, but rather …

Where Is The Light? Fighting The Darkness Of Substance Abuse And Suicide., Jessica Wacholz

Counselor Education Capstones

Suicide is a universal health crisis. However, it is also a topic that is infrequently discussed. There is significant research regarding risk factors for suicide, gender, or population comparisons on the likelihood of suicidal ideation, attempts, and completions; but there is a lack of comprehensive research regarding the connection between suicidality and substance abuse. In addition, limited research is provided on the topic of initial suicide screening requirements at intake and during a residential stay in Treatment Centers, Hospitals, and Primary Care Clinics. This review of literature intends to answer the following questions: 1) How prevalent is suicidal ideation, attempts, …

Rethinking Recidivism: Considerations For Counselors Working With Adult Clients In Sex Offender Treatment, Claire Richards

Counselor Education Capstones

Sex offender treatment is often court ordered and part of conditional release for individuals who have been convicted of harmful sexual acts. Counselors working with this population have an important role in terms of supporting and addressing the needs of their clients, but also in terms of public safety. A cursory exploration of this treatment includes an overview of the role that risk/protective factors documented through assessments have on outcomes, the impact of restrictions regarding conditional release, and how the counselors are both impacted by and integral to this field. Counselors who work with this demographic are presented with informed …

Covid-19: Does The Timing Of Intubation Affect Overall Outcomes, Jennifer Burvee

Nursing Masters Papers

COVID-19 also known as coronavirus disease of 2019 is a viral illness caused by novel coronavirus SARS-CoV2 that was discovered in December 2019 in Wuhan, China. To date, there have been over 250 million cases worldwide. The severity of COVID-19 ranges from mild symptoms to critical illness warranting hospitalization within an intensive care unit to death. Current treatment modalities include supportive cares, monoclonal antibodies, interleukin inhibitors, convalescent plasma, therapeutic anticoagulants, anti-inflammatory medications and/or corticosteroids. A common complication due to COVID-19 is acute respiratory failure resulting in pulmonary insult which start as cough but progress to the need for supplemental oxygen …

2021-12-15_Michigandaily_Covidmap, Michigan Department Of Health & Human Services

Daily Michigan COVID-19 Update

The "WHERE WE STAND WITH COVID-19" map was obtained from Michigan's main COVID-19 page: https://www.michigan.gov/coronavirus. Data was compiled by the Michigan Department of Health and Human Services (MDHHS). The information was updated daily at 3p.m., Monday - Saturday.

The State of Michigan is working around the clock to test and treat COVID-19 patients. Below is the most recent data healthcare experts across the state have compiled.

The image contained a map, indicating total cases by county, and also provides statistics on Total Confirmed Cases, Total COVID-19 Deaths, Daily Confirmed Cases, and Daily COVID-19 Deaths. There …

“Pandemic Brain,” Burnout, And 2022, Olivia Smith Schlinck

Library Staff Online Writings

In my first post, I wrote about the big feelings our students might be grappling with and how to approach the semester carefully, with kindness and grace. Lately I’ve been asking myself: how do we do the same for ourselves? Something about this moment – this month, this semester, this year, you pick – feels. . . off. People are stressed, depressed, or entirely burnt out. People are quitting their jobs at higher-than-average rates and having trouble focusing on their work, feeling overwhelmed and distracted. It’s almost 2022 and people are still struggling with processing 2020.

Sandra Rumanek V. Independent School Management

2021 Decisions

USDC for the District of Delaware

2021-12-15_Michiganoverview_Covidstats, Michigan Department Of Health & Human Services

Cumulative Michigan COVID-19 Data

The COVID Overview page was obtained from Michigan's main COVID-19 page: https:/www.michigan.gov/coronavirus/0,9753,7-406-98163-520743--,00.html.

The State of Michigan is working around the clock to test and treat COVID-19 patients. Below is the most recent data healthcare experts across the state have compiled. COVID case and testing data will be posted three times a week on Mondays, Wednesdays and Fridays.

This report is provisional and subject to change. City of Detroit and Wayne County are reported separately. MDHHS began tracking probable cases April 5, 2020. FCI indicates federal correctional institute. MDOC indicates Michigan Department of Corrections. Diagnostic tests, including nucleic acid amplification/real-time …