Digital Commons Network^™

Learning Disabilities And The Impact Of Accommodation Programs In Post-Secondary Education, Jacqueline Persaud

Honors Undergraduate Theses

As enrollment rates for students with learning disabilities steadily increase, post-secondary institutions must become more inclusive. Current literature reveals a gap in studies between post-secondary education and student views on access programs. Our endeavor focused on this community. The survey was distributed using SONA and by the Student Accessibility Services Office via Qualtrics. Our study looked at 312 participants, aged from 18 - over 30 years old and who varied in sex. More satisfaction with accommodations equated to more academic competence towards goals. However, the results showed less satisfaction with personal lives and self-acceptance. This is possibly due to participants …

Observation Of Gapless Nodal-Lines In A Rare-Earth-Based Compound, Robert Smith

Honors Undergraduate Theses

This thesis aims to contribute to the understanding of quantum materials by employing a combination of experimental techniques, such as angle-resolved photoemission spectroscopy and magnetic and transport measurements. Further collaborative support in the form of first-principles calculations is included and discussed in tandem. In this thesis, a lanthanide-based semimetal of the ZrSiS type, is investigated. Multiple nodal lines which remain gapless are observed along the X-R direction of the Brillouin zone. We also present a nodal line that is observed further below the Fermi level and aligned in the G-M direction; this nodal line appears to be sensitive to light …

Soft Skills In Stem, Mariana Sorroza Aguilar

Honors Undergraduate Theses

Those working in science, technology, engineering, and math (STEM) fields are delivering world-changing solutions to the problems we face and are saving lives every day. Some of them do surgeries, some design airplanes and cars, others study the wildlife around us, and others create processes to facilitate the manufacturing of devices we use often. In order to do this, the engineers, scientists, doctors, and other professionals in STEM disciplines need to possess hard skills. Hard skills are often called technical skills and are measurable abilities and skills that are needed to perform tasks effectively. The tasks done share something in …

Clark Magazine, Winter 2023, Clark University

Clark Magazine

The Winter 2023 edition of Clark Magazine. Clark Magazine is a twice-yearly publication primarily geared towards Clark University Alumni.

The cover story is 'Ahead of the game: Fueled by the liberal arts, the Becker School of Design & Technology is reimagining our digital path'.

Final Report: Conceptualizing Ethics, Authenticity, And Efficacy Of Simulations In Teacher Education, Carrie Wilkerson Lee, Liza Bondurant, Bima Sapkota, Heather Howell, Yvonne Lai

CoE Publications

This working group was a continuation of working groups in 2019 and 2021 that initially aimed to focus on equity in simulations of practice in mathematics teacher education. We began by discussing our conceptualizations of simulations and equity. Next, we reflected on the lack of work that currently exists at the intersection of simulations and equity as well as our limited collective expertise in this space. We proposed the following areas of potential research: Access, Design, Affective Domains, Teaching Practices, Assessment, Critical Conversations. Attendees self-selected into focus groups and met to discuss their current work and how future work could …

Prospects For Professional Art And Stem Collaborations To Create Steam Programs And Projects, Darius K. Hines

CGU Theses & Dissertations

Would STEAM project and program resources be better utilized through collaboration between STEM and Arts professionals or from creating STEAM from within the Arts and STEM disciplines organically? Four hundred nineteen STEM and Arts professionals from academia and industry were surveyed for their thoughts and opinions regarding STEAM, creating a unique data set. The data was analyzed using descriptive statistics and the inferential methods T-test, Chi-Squared and Multivariate Regression. Respondents reported a very small number of STEM (11%) and Arts (18.9%) professionals they know studied both STEM and Arts perform both equally in their careers. The majority of the STEM …

Teacher Education Program Recruitment And Admissions: A Multiple Case Study Of Three Minority-Serving Institutions In California, Mayeen Quader

CGU Theses & Dissertations

In response to a national agenda to increase diversity in the teaching workforce, this qualitative multiple case study critically examined the recruitment and admission of Black, Indigenous and People of Color (BIPOC) to teacher education programs (TEP) in three Minority Serving Institutions (MSI) in California. Specifically, this research explored the racialized discourses and factors that shape recruitment and admissions within TEPs and supports and barriers for BIPOC teachers. This study is grounded in Critical Race Theory, Critical Whiteness Studies with a Critical Discourse Analysis of recruitment and admissions policies on TEP websites and documents, four observations of TEP virtual information …

Opportunity Cost Of Student Loan Debt Forgiveness: Testing The Impact Of Four Policy Options On United States’ Economy, Emelia Akhlaghi

CGU Theses & Dissertations

Nearly 45 million Americans are trapped in a student loan debt. In total they owe more than $1.75 trillion. Research shows that such a high amount of debt harms the U.S. economy in several ways, preventing anything from small business development to new house purchases, and even weddings and procreation. It is an issue that stakeholders have tried to address by offering different relief measures ranging from re-financing to debt cancellation. Debt cancellation has remained high on the agenda of the Democrat political leadership. This is the reason that student loan debt cancellation was on the agenda of each democrat …

Undergraduates’ Preparedness For College-Level Work In Stem: The Importance Of Reading And Understanding Scientific Theories, Arguments, And Data, Ewa M. Burchard

CGU Theses & Dissertations

This study focuses on undergraduates’ preparation for college level courses. In recent international PISA results United States students fall behind seventeen countries on the computer-based reading proficiency test. They have scored low for over a decade, in spite of spending more than one hundred-thousand dollars per student on education. This US score is similar to, or lower than, the scores of other countries where spending is lower. Considering reading performance statistics from the international PISA assessment and the inconclusive results from reading comprehension studies across media, the concern arose whether today’s high school students are well prepared for college level …

Graph-Based Acoustic Clustering And Classification, Justin Youngho Sunu

CGU Theses & Dissertations

The rapid growth of audio data collection in various domains necessitates advanced techniquesfor efficient analysis and classification. This dissertation proposes new approaches for categorizing acoustic data, using both unsupervised and semi-supervised learning methods. Starting with raw audio, we preprocess the signal to segment it into time windows, each of which we consider as an independent data point. We use the short-time Fourier transform to describe the signal in a given time window as a set of Fourier coefficients. We interpret the resulting frequency signature as a high-dimensional feature description of each data point. We then develop a graph-based approach for …

Outside The Coffee Belt: A Study On The Suitability And Sustainability Of Coffee Plants In California Due To Climate Change Using Gis, Vanessa Arias Casillas

CGU Theses & Dissertations

California has a unique climate that is suitable for growing a variety of agricultural crops. As stated by the California Department of Food and Agriculture, California’s agricultural abundance includes more than 400 commodities, and of these, over a third of the vegetables and three-quarters of the fruits and nuts consumed in the United States are grown in California. Mark Gaskell, Ph.D., a California Cooperative Extension Farm Advisor, recently began an experiment to grow coffee plants; he believed that due to changing climatic conditions, California farmers could start to grow coffee plants in their fields. Several farmers also agreed to experiment …

Three Essays In Behavioral Economics, Zhou Fang

CGU Theses & Dissertations

Well-being is important because it directly impacts an individual's quality of life and overall happiness. It encompasses physical, mental, and social aspects, promoting a balanced and fulfilling existence. Optimal well-being leads to improved productivity, resilience, and positive contributions to society, creating a healthier and more harmonious world.

This dissertation delves into the realm of interdisciplinary research, bridging economics and psychology, to investigate several critical areas that affect peoples’ wellbeing. It explores gender discrimination within peer review processes, seeks advancements in the measurement of subjective well-being, and analyzes the influence of cultural factors on prosocial behaviors.

The first chapter delves into …

Data Industry Competency For Post High School African American Males, Anthony C. Lyons

CGU Theses & Dissertations

There has been a great deal of news, discussion, and outcry regarding the lack of diversity in science, technology, engineering, and math (STEM) related fields, be it industry or academia. On many comparative lists regarding STEM students and workers, African American males are an unacceptably low percentage of the population. The problem is quite complex, and the reasons are numerous, including historic and present-day inequities, systemic social-political harms, higher education access and affordability, and difficulties obtaining acceptable levels of proficiency based on industry standards. Research shows supplying students with the resources, the state-of-the-art tools and innovations required to succeed help …

A New Credit Scoring Model To Reduce Potential Predatory Lending: A Design Science Approach, Anna Zakowska

CGU Theses & Dissertations

This research examines the potential impact of implementing a novel credit scoring model that integrates attributes beyond the traditional FICO model. It aims to address issues related to predatory lending and the financial exclusion affecting individuals often categorized as 'credit invisible,' 'credit unscorable,' 'unbanked,' and 'underbanked.' These individuals typically face difficulties in establishing or repairing a credit history, which poses a challenge for financial institutions in accurately evaluating their creditworthiness. This gap in the credit assessment process often opens doors to unfair lending practices. To tackle this problem, a systematically designed, built, tested, and evaluated innovative credit scoring model was …

Vulnerable Fraudsters: Reverse Affinity Fraud In Cases Of Public Hoaxes, Caroline E. Vordtriede

Criminal Law Practitioner

This Article examines reverse affinity fraud, which is affinity fraud in the context of public hoaxes. In traditional affinity fraud the fraudster targets a vulnerable group, whereas in cases of public hoaxes the fraudster portrays herself as part of a vulnerable group and targets the well-meaning and sympathetic general public. This Article explores the mindset and characteristics of vulnerable fraudsters in reverse affinity frauds by analyzing the cases of Sherri Papini and Lacey Spears. Both Papini and Spears utilized social media and online giving sites to defraud the public, and their cases highlight the unique challenges prosecutors have in proving …

When Congress Passes The Buck: How Russia’S Invasion Of Ukraine Exposed Flaws In Granting The President Sanctioning Powers, Artem M. Joukov, Samantha M. Caspar

Seattle University Law Review

The United States (U.S.) Constitution provides few limitations on endowing the Executive Branch with powers to govern foreign trade, which was initially granted to the Legislature. In a world where global trade dominates, the power over foreign trade can be more important than the power over domestic matters. Leaving unrestrained trade authority to the Executive Branch may cause hazards for Americans and foreigners alike. Russia’s war in Ukraine demonstrates the flaws in permitting the Executive Branch to unilaterally sanction foreign states. This Article demonstrates how reactive Executive Branch policies infringed on the welfare and safety of American citizens and foreigners …

Design And Field-Scale Demonstration Of The Buoyant-Kill Process For Restoring Integrity Of Wells With Sustained Casing Pressure, Efecan Demirci, Andrew Wojtanowicz

Faculty Publications

Sustained Casing Pressure (SCP) is the persistent casinghead pressure resulting from the well’s annular integrity loss and migration of gas above the leaking cement sheath. Downhole—intervention methods for SCP removal employ workover rigs to access and plug off the leaking annulus at depth from within the well. The inexpensive rig-less method of Buoyant Kill involves surface injection of immiscible heavy fluid at the casinghead into the well’s annulus to replace the annular fluid column above the gas-leaking cement and stop gas migration. Laboratory and pilot-size testing have shown feasibility of the method. Presented here, is a field-scale demonstration experiment conducted …

Lighting Energy Load Prediction Framework Using Agent-Based Simulation And Artificial Neural Network Models, Sorena Vosoughkhosravi, Seddigheh Norouziasl, Amirhosein Jafari

Faculty Publications

Lighting is responsible for 17% of the total electricity consumption in commercial buildings in the United States. Investigating the lighting energy load provides the potential for more energy-saving in commercial buildings. Nonetheless, the development of lighting load prediction models has received limited attention in extant literature. This study proposes a framework to predict the lighting schedule and load in office buildings by integrating an agent-based model into an artificial neural network model. A small office building is used as a case study to simulate lighting load based on occupancy information using an agent-based model. Then, an artificial neural network model …

The Impact Of Exchange Rate Volatility On International Trade: Evidence From China, Marwa Said Anis Dr., Aya Afify

Business Administration

This paper proposes helpful insights regarding the impact of the exchange rate volatility on international trade.  The focus has been on China using a monthly data from the period of January 2003 to August 2018. This is mainly an attempt to contribute to the ongoing debates about this relationship. Time series analysis is adopted specifically; stationary test, granger-causality test, co-integration and error correlation model and finally the residual test. Results indicate that there is a co-integration relationship among the variables. The error correlation model has shown that both the exchange rate and inflation have a significant negative impact on imports. …

In Search Of Pandora Experimentia, Brian Hauser

Faculty Contributions to Books

Wes Craven's first film was a 45-minute color 16mm student film titled Pandora Experimentia, for which Craven served as director of photography when he was a faculty member at Clarkson College of Technology in 1968. This essay tells the story of the making and exhibition of this early Craven film before he left teaching to pursue a successful career in filmmaking.

A Characterization Of Two-Dimensional Buchsbaum Matching Complexes, Bennet Goeckner, Fran Herr, Legrand Jones, Rowan Rowlands

Mathematics: Faculty Scholarship

The matching complex M (G) of a graph G is the set of all matchings in G. A

Buchsbaum simplicial complex is a generalization of both a homology manifold and

a Cohen–Macaulay complex. We give a complete characterization of the graphs G

for which M (G) is a two-dimensional Buchsbaum complex. As an intermediate step,

we determine which graphs have matching complexes that are themselves connected

graphs.

Lnl Polycategories And Doctrines Of Linear Logic, Michael Shulman

Mathematics: Faculty Scholarship

We define and study LNL polycategories, which abstract the judgmental structure of classical linear logic with exponentials. Many existing structures can be represented as LNL polycategories, including LNL adjunctions, linear exponential comonads, LNL multicategories, IL-indexed categories, linearly distributive categories with storage, commutative and strong monads, CBPV-structures, models of polarized calculi, Freyd-categories, and skew multicategories, as well as ordinary cartesian, symmetric, and planar multicategories and monoidal categories, symmetric polycategories, and linearly distributive and *-autonomous categories. To study such classes of structures uniformly, we define a notion of LNL doctrine, such that each of these classes of structures can be identified with …

Bibliography Of Scholarship From 2023, University Of San Diego

Annual Bibliography of USD Scholarship

No abstract provided.

Changes In The Microbiome Of The Sea Anemone Exaiptasia Diaphana During Bleaching From Short-Term Thermal Elevation, Jamison R. Sydnor, Jamie Lopez, Gordon V. Wolfe, Lisa Ott, Cawa Tran

Biology: Faculty Scholarship

We examined the response of microbial communities in the model sea anemone Exaiptasia diaphana (Aiptasia) to short-term thermal elevation. Through 16S rRNA gene sequencing, we characterized the microbiomes of symbiotic (with algal symbionts) and aposymbiotic (bleached) anemones under ambient (27°C) and heat-stressed (34°C) conditions for 8-10 days, using both replicated endpoint and non-replicated time-course approaches. Consistent with prior studies, we observed a stable abundance of bacteria from the families Alteromonadaceae and Rhodobacteraceae, though with wide variation among individual anemones. We observed that symbiotic state conferred a larger impact on the microbiome than heat stress, implying the microbiome may play a …

Artificial Intelligence Incorporated Into Audio Analysis Of Electronic Music, Ned Fellenor

School of Law, Humanities and Social Sciences Theses

In recent decades the live music performance and DJ industry has undergone a transition from analog to digital music being the norm. Audio analysis and mixing software is now a necessity for modern DJs and their preferred equipment. However, it still stands that DJs must thoroughly learn their tracks and decide which transition well together in order to produce a smooth mix. This project looks at how machine learning-based systems can aid DJs in this process; it raises questions about the use of artificial intelligence within a heavily subjective form of live performance, and its potential effectiveness in this field. …

Financial Crises As A Phenomenon Of Multiple Equilibria And How To Select Among Them, Nicolas Mäder

School of Business: Faculty Scholarship

When equilibrium is indeterminate (i.e., not unique), applied theory often obtains uniqueness either via ad hoc sunspots or via global games. This paper highlights the relative merits of a third selection mechanism—best-response dynamics (BRD)—in the context of various financial crisis frameworks. For example, in the context of a bank run, selection via BRD is preferred (to ad hoc sunspots) because it provides an explicit coordination narrative and (to global games) because it accounts for the fact that depositors realistically may decide to join or leave a bank's queue upon observing its length.

Privatization And Cost Inefficiency At Us Public Research Universities, Kevin Mcclure, Adriana Vamosiu, Marvin A. Titus, Steffon M. Gray

School of Business: Faculty Scholarship

This study examines the relationship between cost efficiency and privatization at 163 public research institutions in the United States between 2005 and 2015. We employ a spatial autoregressive (SAR) random-effects model and stochastic frontier analysis (SFA) to estimate the relationship between costs and four privatization variables: auxiliary enterprises as a percentage of total revenue, tuition and fees as a percentage of total revenue, private grants/contracts as a percentage of total revenue, and out-of-state first year enrollment. Results showed cost inefficiency at public research universities increased between 2005 and 2015, even as reliance on private sources of revenue increased. Public research …

A Smart Decade: Outcomes Of An Integrated, Inclusive, First-Year College-Level Stem Curricular Innovation, Shannon Jones, Alexis Blake, Lesly Corado-Santiago, Jasmine Crenshaw, Emma Goldman, Fernando Gomez, Chelsea Hall, Harry Hoke, Stephen Holmes, Benjamin Kornegay, Priscilla Kwarteng, Barry Lawson, Meghan Leber, Georges Leconte, Erica Modeste, Kristine Nolin, Michael Norris, Jose Santinni Roma, Addison Swackhammer, Marcella Torres, Joanna Wares, Dominique Ebony Williams, April Hill, Kathy Hoke, Carol Parish, B. Daniel Pierce

All Faculty Scholarship

In the early 2000s, our primarily undergraduate, white institution (PUI/PWI), began recruiting and enrolling higher numbers of students of color and first-generation college students. However, like many of our peer institutions, our established pedagogies and mindsets did not provide these students an educational experience to enable them to persist and thrive in STEM. Realizing the need to systematically address our lack of inclusivity in science majors, in 2012 faculty from multiple disciplines developed the Science, Math, and Research Training (SMART) program. Here, we describe an educational innovation, originally funded by a grant from the Howard Hughes Medical Institute, designed to …

Teaching An Undergraduate Elective On The Great Recession (And The Covid-19 Recession Too), Emily C. Marshall, Paul Shea

All Faculty Scholarship

The authors describe an undergraduate economics elective focused on the Great Recession and the recession resulting from the COVID-19 pandemic. They have taught the course with great success at both liberal arts colleges and research universities and at all levels of the curriculum ranging from a first-year seminar to an upper-level elective. They present a roadmap for instructors interested in offering the class. Although intermediate macroeconomics is assumed as a prerequisite, the authors discuss how they have adapted the class for students with different backgrounds. The course is divided into seven units: the housing bubble and asset pricing, housing policy …

Individual-Based Models Of Avian Migration For Estimating Behavioural Traits And Predicting Ecological Interactions, Benjamin A. Tonelli, Alan E. Zelin, Donald Dearborn, Morgan W. Tingley

All Faculty Scholarship

Rapid advances in the field of movement ecology have led to increasing insight into both the population-level abundance patterns and individual-level behaviour of migratory species. Despite this progress, research questions that require scaling individual-level understanding of the behaviour of migrating organisms to the population level remain difficult to investigate. To bridge this gap, we introduce a generalizable framework for training full-annual cycle individual-based models of migratory movements by combining information from tracking studies and species occurrence records. Focusing on migratory birds, we call this method: Models of Individual Movement of Avian Species (MIMAS). We implement MIMAS to design individual-based models …