Digital Commons Network^™

Cyber Defense Planning In Tabletop Exercises And Consideration Of A Fractured Flaw Theory For Security Applications, Patrick K. Kilroy Ii

Doctoral Dissertations and Projects

Cybersecurity threats endanger every part of American life. Security and emergency preparedness professionals plan and prevent cyber-attacks using tabletop exercises. The tabletop exercises establish the risks and protection strategies for multiagency threats, thus, various agencies and industrial partners must work together in these training events. The purpose of this grounded study will be to develop criteria for selecting tabletop participants and explore the risks of participation. An additional consideration is the impact of the sponsoring agencies' agenda on the value of the outcome for the participants. There is sufficient evidence to justify the investigation of these issues. Failing to include …

A Transcendental Phenomenological Study Examining Science Faculty Experiences With Change When Transitioning From Traditional Laboratories To Non-Traditional Laboratories, Jessie Bostic

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to describe science faculty’s experiences with change as they transitioned from using traditional laboratories to using non-traditional laboratories at postsecondary institutions. The theory that guided this study was the transtheoretical model of change, as it explains the processes of change the faculty may have gone through as they transitioned from using traditional laboratories to non-traditional laboratories. A transcendental phenomenological qualitative design was used with a sample of 10 purposely selected post-secondary science faculty members to answer the study’s central question: What are the shared lived experiences of science faculty transitioning from traditional …

Understanding The Learning Experiences And Attitudes Related To The Academic Performance And Success Of High School Students With Disabilities: A Phenomenological Study, Delavar Basha

Doctoral Dissertations and Projects

The purpose of this phenomenological study was to understand the academic performance and progress of students with disabilities at a high school in the Northeastern United States. The theory guiding this study was Maslow’s hierarchy of needs since it captures the benefits of meeting all learners’ fundamental and unique set of needs to motivate them to self-actualize or realize their full potential. A transcendental phenomenology method was used for this study. Twelve students with disabilities served as participants, and data were collected through interviews, a focus group, and an open-ended questionnaire. The study utilized qualitative data analysis techniques to gain …

Butte Priority Soils Operable Unit Grove Gulch Sedimentation Bay 100% Remedial Design, Josh Bryson

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

The Nature Of Beauty And Its Objective Manifestation Serve As Evidence Of The God Described In The Bible, Michael S. Libby

Masters Theses

In exploring the concept of objective beauty in nature, a strong argument emerges for the existence of a divine creator as described in the Bible. This thesis, titled “The Nature of Beauty and its Objective Manifestation Serve as Evidence of the God Described in the Bible,” proposes that the intricate design and objective manifestation of beauty in the world are indicative of a higher transcendent being, prompting us to contemplate the profound mysteries of creation and the interconnectedness of aesthetics and spirituality. Through this lens of beauty, we are challenged to engage in a thought-provoking discourse that encompasses apologetics, philosophy, …

Exploring Workplace Relationships And Retention Among Generation Z Teachers: A Transcendental Phenomenological Study, Kimberly Lawhorn

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to describe Generation Z (Gen Z) teachers’ experiences with workplace relationships within K-12 schools in the United States and how they affect retention. The theory guiding this study was Donaldson and Dunfee’s theory on integrative social contracts as it relates to relationships in the workplace and retention of teachers born between 1997 and 2012. Moustakas’ transcendental phenomenological approach was used to examine 12 Gen Z teachers’ shared experiences with workplace relationships. Data were collected through individual interviews, journal entries, and a focus group. Data analysis was conducted to answer the question: “What …

El Salvador’S Bitcoin Bond Is Finally Here!, Douglas Notaris

Cardozo International & Comparative Law Review (CICLR) Blog

In 2021, President Nayib Bukele of El Salvador had a bold vision for the nation. He aspired for El Salvador to transform into a “bitcoin haven.” Now, what does this mean, you may be wondering? Well, it all traces back to the enactment of the “Bitcoin Law” on September 7, 2021. With the passage of this law, El Salvador became the first, and still the only, country to designate Bitcoin as legal tender.This meant that every Salvadoran business was obligated to adopt Bitcoin for transactions, taxes could be settled using Bitcoin, and the government had the capacity to disburse subsidies …

The Impact Of Data Preparation And Model Complexity On The Natural Language Classification Of Chinese News Headlines, Torrey J. Wagner, Dennis Guhl, Brent T. Langhals

Faculty Publications

Given the emergence of China as a political and economic power in the 21st century, there is increased interest in analyzing Chinese news articles to better understand developing trends in China. Because of the volume of the material, automating the categorization of Chinese-language news articles by headline text or titles can be an effective way to sort the articles into categories for efficient review. A 383,000-headline dataset labeled with 15 categories from the Toutiao website was evaluated via natural language processing to predict topic categories. The influence of six data preparation variations on the predictive accuracy of four algorithms was …

How Prerequisite Skills Training Affects Math Achievement Scores For Students With Learning Disabilities: A Quasi-Experimental Control Group Study, Timothy Reedy

Doctoral Dissertations and Projects

The purpose of this quantitative, quasi-experimental study with a pretest-posttest control group design, while controlling for math achievement pretest scores, was to investigate the impact prerequisite skills instruction has on math achievement scores for ninth-grade pre-algebra students with specific learning disabilities (SLDs) in math. While there have been several studies on how prerequisite skills affect students with learning disabilities in elementary school, very little research has extended into high school. Convenience sampling was used in the study and included 70 students from a high school that serves students across the state of Pennsylvania. The Mathematics Achievement Test (MAT) was used …

Blacks' Intergenerational Trauma Triggered By Police Misconduct, Anselma Johnayala

Doctoral Dissertations and Projects

A plethora of studies on intergenerational trauma and a nascent body of studies regarding policing are amalgamated in this phenomenological research approach. This phenomenological study aimed to understand the adverse experiences of Black individuals’ interactions with law enforcement and how these involvements contribute to the transmission of trauma. The intergenerational trauma of Blacks’ experiences could be processed through Critical Race Theory (CRT), Personal Construct Theory (PCT), and Bowen’s Multigenerational Family Systems Theory (BMFST). Each theory explains the relationship between a person’s experiences, the generational response and functioning, and the existence of racial bias as proliferated in the oppression of one …

The Impact Of Social Emotional Beliefs On Teachers' Self-Efficacy: A Correlative Study, Amber Davis

Doctoral Dissertations and Projects

The purpose of this quantitative, corelative study was to determine if Social Emotional Learning (SEL) beliefs had an impact on teacher self-efficacy amongst teachers within a suburban school district population. Social Emotional Learning programs aim to address students’ negative social and emotional concerns. These negative social and emotional concerns amongst students also have a negative impact on teachers. This study served to educate and provide school level administration data on whether SEL beliefs impact educator self-efficacy. This investigation can guide school districts on developing appropriate and targeted professional development for specific subgroups of teachers. For this study, a sample of …

Employee Engagement In Public Sector Organizations, Rhonda Isler Dent

Doctoral Dissertations and Projects

Public Administrators recognize Employee Engagement (EE) as a significant component in fostering effective work environments in public sector organizations. EE is a recently established concept on Public Administration's agenda and the mantra for today's workplace, leading organizations to recognize the vested interest in measuring, observing, and increasing employee performance. Evidence suggests EE is vital to an organization's thriving in a competitive global market. The research study evaluated and measured the influences that affect EE in public-sector organizations. A quantitative method using the quasi-experimental design was used to answer the research question and address the corresponding hypotheses. The researcher used the …

Birkhoff Summation Of Irrational Rotations: A Surprising Result For The Golden Mean, Heather Moore

University Honors Theses

This thesis presents a surprising result that the difference in certain sums of constant rotations by the golden mean approaches exactly 1/5. Specifically, we focus on the Birkhoff sums of these rotations, with the number of terms equal to squared Fibonacci numbers. The proof relies on the properties of continued fraction approximants, Vajda's identity and the explicit formula for the Fibonacci numbers.

Leveraging Systems Thinking For Global Environmental Health, Martha M. Mcalister

USF Tampa Graduate Theses and Dissertations

Environmental health inequities such as household air pollution, inadequate water, sanitation, and hygiene, and chemical pollution persist globally and have myriad consequences on individual and societal well-being. Unfortunately, while billions of dollars and countless hours of research have been applied towards addressing these issues in development, humanitarian, and environmental justice contexts, attempts to reduce the environmental burden of disease can seem successful at first, but then backslide to pre-intervention conditions (or worse). This is indicative of policy resistance, a tendency of complex systems that makes it very difficult to enact change if the “rules” of the system are misunderstood. There …

"Always Leading Out In That Which Is Great And Good": Mormon Women's Perspective Of Women's Rights Fifty Years After Suffrage, Ashley Anderson Webb

The Thetean: A Student Journal for Scholarly Historical Writing

On a cold Thursday in eartly February 1920, newly enfranchised women from across che nation huddled together in Chicago for a seven-day-long Golden Jubilee. The anticipated passage of the Nineteenth Amendment lay only three scares' ratification and half a year away. That same Thursday, women in Utah looked back half a century co 12 February 1870, when che Utah Territory granted its women the right co vote. While reflecting on their own history, Utah's women also case their eyes outward, joining their sisters throughout the US who looked forward co the future of nationwide suffrage. Many prominent female leaders of …

Public Domain And Access To Knowledge, Faith O. Majekolagbe

Journal of Intellectual Property Law

In a world where truth is behind paywalls and lies are free, the importance of a realm of works that are free from copyright protection becomes even more important for access to knowledge and information. This Article considers a thriving and accessible public domain a key mechanism for engendering access to knowledge and propelling human development globally. The copyright public domain as a realm of freely accessible and usable works and elements of works is under immense threat due to the constant extension of the term of copyright protection, disparities in the scope of the public domain globally, the absence …

Quasistationary Distribution For The Invasion Model On A Complete Bipartite Graph, Clayton Allard, Iddo Ben-Ari, Shrikant Chand, Van Hovenga, Edith Lee, Julia Shapiro

Journal of Stochastic Analysis

No abstract provided.

Undergraduate Research Institute Discovery 2023: Research Abstracts Booklet, Undergraduate Research Institute

Discovery Day - Prescott

No abstract provided.

Cold And Traffic Tolerance Of Hybrid Bermudagrass And Kentucky Bluegrass In A Cool Season, Arid Climate, Caden J. Seely, H. Burgin, N. Hansen, G. Wear, Bryan G. Hopkins

Library/Life Sciences Undergraduate Poster Competition 2024

• Due to climate change, warm-season Hybrid Bermudagrass (HBG) is beginning to be grown in northern climates.
• This is potentially desirable because it may use less water than traditional species.
• However, there is concern regarding winter kill and excessively long dormant periods.
• There is particular interest in HBG with regards to sports turf, but there is concern with its ability to withstand heavy traffic damage when grown in a cool-season climate.

Objective: Assess the cold and traffic tolerance of common Bermudagrass [CBG; Cynodon dactylon (L) Pers.] and seven triploid interspecific hybrids (HBG; Cynodon dactylon × C. transvaalensis Burtt Davy) in …

The Biomechanics Of Ursine Predation: Investigating The Force Generation And Mechanical Properties Of Bear Claws And Teeth In Predatory Behavior, Katie Dooley, Megan Doxey, Josh Jewell, Tom Smith

Library/Life Sciences Undergraduate Poster Competition 2024

• Studied over 2,200 human-bear conflicts in North America and witnessed the shear force that bears can exert to access food and eliminate any threats.
• Polar bears at the Hogle Zoo in Salt Lake City punctured and bent high density polyurethane (HDPE) objects when playing with them.
• This prompted research into the force it takes bears to puncture objects with their canines and claws.

Reproduce Or Live Longer?: A Life History Analysis Of Black Bears In A Semiarid Environment, Brenden M. Orocu, Cambria Armstrong, Janene Auger, Hal L. Black, Randy T. Larsen, Brock R. Mcmillan, Mark C. Belk

Library/Life Sciences Undergraduate Poster Competition 2024

In population demographics, each population has an age stage vital rate (fecundity and survival) in its life history that has the greatest influence on the asymptotic population growth rate, λ.

American black bears (Ursus americanus) are found throughout North America. Other studies on population demographics have focused on populations in higher resource availability areas but none in semiarid environments where resource scarcity is a result of the variable climate.

Objective

Our objective was to determine if factors influencing population dynamics of black bears in semi-arid environments were similar to factors affecting population dynamics in mesic environments where …

Cell Motion And Multicellular Organization: A Mathematical Model For Pattern Formation In The Dictyostelium Discoideum Slug, Henry Tullis, Emily Evans, John Dallon

Library/Life Sciences Undergraduate Poster Competition 2024

Understanding multicellular behavior is key to biology and medicine

• Embryonic development requires coordinated cell motion, differentiation
• Wound healing also relies on emergent multicellular processes
• Dictyostelium discoideum (Dd) has been identified as a model organism for biomedical research, partly because it is a simple example of multicellularity
• Understanding Dd can improve, inform approaches to these tricky problems

Qualitative Study: Brain Breaks In Primary School Classroom, Mandeep Biring

Dissertations

Purpose: The purpose of this qualitative phenomenological study was to identify and describe the brain break strategies used by exemplary primary grade teachers to support student learning for each of the three different types of brain breaks (breathing breaks, movement breaks, and mental breaks). A further purpose of this study was to identify primary teachers’ perceptions of which brain break strategies are most effective to support student learning.

Methodology: A phenomenological research design was used for this study. A qualitative method was used to collect data which included conducting semistructured interviews and observations with participants to gain information related to …

A Rare Plant In Peril: Conservation Concerns For An Endemic Alpine Plant, Ipomopsis Spicata Ssp Tridactyla, Kainoa Bolinder, Loreen Allphin, Madison Huie, Steven Flinders

Library/Life Sciences Undergraduate Poster Competition 2024

Ipomopsis spicata ssp. tridactyla, (I. tridactyla or IPTR; Fig. 2 & 12), is a rare alpine plant species endemic to the Tushar Mountains and Markagunt Plateau of southern Utah. There is limited knowledge available about population dynamics and community composition. Due to difficult abiotic conditions, alpine environments are more vulnerable to lasting damage from disturbance (Scherrer & Pickering, 2005). Ipomopsis tridactyla is listed as high-priority for conservation (Alexander, 2016). As conservation concerns for alpine plant communities increase due to climate change (Kopp & Cleland, 2013), so does the need for long-term monitoring of plant populations. Thus, we set …

Minutes, Executive Committee Meeting, Thursday, March 21, 2024, College Of Liberal Arts Executive Committe

Executive Committee Minutes

No abstract provided.

Artificial Intelligence Usage And Data Privacy Discoveries Within Mhealth, Jennifer Schulte

Research & Publications

Advancements in artificial intelligence continue to impact nearly every aspect of human life by providing integration options that aim to supplement or improve current processes. One industry that continues to benefit from artificial intelligence integration is healthcare. For years now, elements of artificial intelligence have been used to assist in clinical decision making, helping to identify potential health risks at earlier stages, and supplementing precision medicine. An area of healthcare that specifically looks at wearable devices, sensors, phone applications, and other such devices is mobile health (mHealth). These devices are used to aid in health data collection and delivery. This …

Quantitative Shotgun Proteomic Analysis Of Bacteria After Overexpression Of Recombinant Spider Miniature Spidroin, Masp1, Kathryn Randene, J. Alexander H. Mendoza, Michael Ysit, Craig Vierra

Pacific Faculty Work

Spider silk has extraordinary mechanical properties, displaying high tensile strength, elasticity, and toughness. Given the high performance of natural fibers, one of the long-term goals of the silk community is to manufacture large-scale synthetic spider silk. This process requires vast quantities of recombinant proteins for wet-spinning applications. Attempts to synthesize large amounts of native size recombinant spidroins in diverse cell types have been unsuccessful. In these studies, we design and express recombinant miniature black widow MaSp1 spidroins in bacteria that incorporate the N-terminal and C-terminal domain (NTD and CTD), along with varying numbers of codon-optimized internal block repeats. Following spidroin …

Estimating Polarization Purity With Noise, Alex Kostinski, Dan Kestner, Jothiram Vivekanandan

Michigan Tech Publications

We formulate a problem of estimating and monitoring mismatch (unwanted departure from orthogonality) of two ostensibly orthogonal polarization channels in a fully polarimetric general device such as a polarimetric weather radar. A statistical approach is proposed by using thermal noise or, more generally, a 'polarimetric noise' class of sources. The suitable noise class of distributions is shown to be rooted in the complex multivariate Gaussian probability density function (pdf), the latter possessing a uniform pdf on the Poincare sphere (PS), with a probability measure given by a fractional surface area. To that end, we develop a parameter to estimate polarization …

2024-03-21 Minutes & Appendices, Longwood University

Board of Visitors Meeting Minutes 1964-

No abstract provided.

The Gyrokinetic Dispersion Relation Of Microtearing Modes In Collisionless Toroidal Plasmas, Benjamin D G Chandran, A A. Schekochihin

Faculty Publications

We solve the linearized gyrokinetic equation, quasineutrality condition and Ampere's law to obtain the dispersion relation of microtearing modes (MTMs) in collisionless low- $\beta$ toroidal plasmas. Consistent with past studies, we find that MTMs are driven unstable by the electron temperature gradient and that this instability drive is mediated by magnetic drifts. The dispersion relation that we derive can be evaluated numerically very quickly and may prove useful for devising strategies to mitigate MTM instability in fusion devices.