Digital Commons Network^™

Understanding Anatomy & Physiology Students’ Knowledge And Perceptions Of Learning Sex And Pleasure, Yaileen Velazquez

Honors Capstones

Undergraduate anatomy & physiology (A&P) is an opportune place for future healthcare providers to learn a diversity of topics related to human health and function, including sexual health. However, the current undergraduate curriculum and instruction in A&P classes do not support students in achieving a high level of understanding of sexual health, including sexual anatomy and physiology. Previous studies have shown that college students obtain a mean score of lower than 65% in sexual knowledge tests, with the lowest mean scores on sections concerning sexual anatomy and sexually transmitted diseases (STDs) (Weinstein et al., 2008). Sexual pleasure is an important …

Depaul Digest

DePaul Magazine

English Professor and author Francesca Royster discusses her book, Black Country Music. News briefs on exciting developments at DePaul University’s 10 colleges and schools, from a school principal mentoring program to a trumpeter who scored a comic book award nomination. Lisa Young, director of DePaul's School of Hospitality and Sports Business shares tips on understanding wine from her popular course. DePaul Magazine celebrates 90 years of publication. Photos from 2024's Alumni and Family Weekend celebration.

Changing Course

DePaul Magazine

The Chicago Teacher Residency program, a partnership between DePaul University's College of Education and the Academy of Urban School Leadership, prepares career changers to teach in high-need Chicago Public Schools.

And Climate Justice For All

DePaul Magazine

DePaul is taking its environmental sustainability and equity prowess to the next level through its Just DePaul and President's Sustainability Committee initiatives that incorporate a climate action plan and student voices. Plus, community partnership courses that involve students in environmental action and justice efforts.

Full Issue: Fall 2024

DePaul Magazine

In DePaul Magazine's fall 2024 issue, DePaul’s new men’s basketball coach draws up plays for a revitalized hoops program, the DePaul Art Museum provides a home for marginalized artists and social justice, environmental sustainability initiatives cultivate community equity, and career changers get trained to teach in high-need public schools.

Stress, Screens, And Social Skills: Parental Stress As A Longitudinal Predictor Of Preschool Social Behavior Mediated By Parental Technoference, Sarah Ashby

Theses and Dissertations

This study examines the longitudinal relationship between parental stress, parental technoference, and preschool children's social behavior, including physical aggression, relational aggression, and prosocial behavior. Using data from Project M.E.D.I.A., the study explores how parental stress may be linked to disruptions in parent-child interactions through increased use of digital media, termed "technoference." It was predicted that an increase in parental stress would increase physical and relational aggression, and decrease prosocial behavior over time, as mediated by parental technoference. A sample of 460- parent-child dyads was analyzed across three time points using structural equation modeling. Despite expectations, results did not find significant …

Effects Of Microbial Lipases On Parmesan And Feta Cheese Flavor Profiles, Erin N. Caswell

Theses and Dissertations

Lipolysis is crucial for cheese flavor development, as lipolytic enzymes convert fats into free fatty acids that enhance flavor. While Kid/Goat (KG) lipases are traditionally used in cheese production, microbial lipases like M. javanicus (MJ) and C. cylindracea (CC) provide vegetarian, cost-effective alternatives. This study compares the flavor, texture, and composition of Feta and Parmesan cheeses made with microbial lipases as a replacement for traditional lipase. Conventional cheese making techniques were used to make experimental batches of Feta and Parmesan cheeses using a standard KG lipase and two experimental lipases, CC and MJ, and comparing all three against a control …

Climate Change Impacts On Dryland Ecosystems, Tanner Tainui Aiono

Theses and Dissertations

Dryland ecosystems are some of the most prevalent ecosystems on Earth and have recently shown stress indicators from climate change. These water-limited systems are vulnerable to increases in temperature and changes in precipitation, especially when looking at carbon cycling dynamics across biological sol crusts and vegetation mortality patterns. This dissertation aims to 1) evaluate how precipitation dynamics, vegetation location, and microclimate conditions influence biological soil crust carbon conditions, and 2) evaluate how topographic influences drive patterns of plant mortality during prolonged drought on the Colorado Plateau. Using high-resolution monitoring of long-term NEE chambers, we found that intermediately disturbed biocrusts are …

Development Of Sensing Capabilities For Agricultural Robotics, Carter Noh

Theses and Dissertations

Agricultural robotics is a rapidly growing industry with the possibility to revolutionize food production. Agricultural robots often require custom sensing solutions to perform specific tasks. Developing the appropriate sensing capabilities for an application is therefore an important step in the automation process. In this thesis I present two case studies in developing sensing capabilities for agricultural robotics applications. First, I introduce a sensor that can provide simultaneous measurements of force and position. The sensor was developed to enable high-throughput measurement of maize stalk stiffness on a robot platform. It uses multiple sets of strain gauges on a cantilever beam to …

Extracting Speech Content From High-Amplitude Background Machine Noise, Curtis L. Garner

Theses and Dissertations

The research presented in this dissertation aims to address the need for improved communication between heavy machinery operators and external personnel, aiming to improve safety and efficiency by overcoming the communication barriers posed by equipment noise and cab insulation. The primary purpose of this research was to develop a hands-free communication system that allows the operator to hear speech from outside the cab without requiring any personal communication devices like radios or headsets. Key objectives included effective speech extraction from ambient noise and accurate estimation of the location of the speaker. Operating without active user control, the system emphasizes clarity …

Surface Chemistry And Adsorption Mechanism Of Orfom® D8 For Cu Depression In Cu-Mo Flotation, Patrick Jeff Mensah

Graduate Theses & Non-Theses

In traditional chalcopyrite-molybdenite (Cu-Mo) flotation separation systems, inorganic depressants such as NaSH and NaCN are used to selectively depress chalcopyrite making it more hydrophilic so molybdenite can be floated and recovered. NaSH and NaCN are highly toxic, have high explosion potential, strong odor, and readily oxidize in air resulting in a high consumption rates. To control oxidation, nitrogen gas, and Nokes reagent are both necessary, making the process even more expensive. In addressing these challenges, attention is fast shifting to disodium carboxymethyl trithiocarbonate (Orfom® D8), a novel organic depressant designed to replace conventional inorganic depressants because it does not easily …

Human Nature: Exploring The Role Of Design In Skincare Branding, Gus Smith

Honors College Theses

Human Nature is a clean skincare brand aimed at first-time skincare users in their mid-20's that uses a four-step system to provide a simplified approach to high-quality skincareI aim for Human Nature to be an approachable, relatable, trustworthy product for buyers in this demographic, and branding is tantamount to this goal. The research stage of this project focused on other skincare brands and advertising, mapping out where my brand would fit and how it would respond to other brands. As this is a graphic design project, This project includes a cohesive visual identity that communicates the brand, including packaging, web …

Venous Thromboembolism Prophylaxis In Orthopedic Surgery: A Narrative Review, Jacob Lahti, Sarah Gallitto, Thomas C. Varkey

Annual Research Symposium

This poster highlights current and updated guidelines for chemical and mechanical prophylaxis for venous thromboembolism in patients undergoing major and minor orthopedic surgery. Existing and new potential therapies were reviewed, as well as an analysis into the lack of high-quality risk-prediction score calculators to improve personalization of prophylaxis regimens. Alongside a summary of existing and potential new prophylaxis protocols, a call to action to improve validity of said risk score calculators so as to improve patient outcomes and personalized medicine is made.

Denmark’S Depth Model Version 2.0 – Improved Compilation Of Bathymetric Data Within The Danish Waters, Giuseppe Masetti, Philip Sigaard Granding, Kasper Langdahl, Lasse M. Schwenger, Kristian V. Kristmar

Center for Coastal and Ocean Mapping

Denmark’s Depth Model version 2.0 (DDM v2.0) is the latest iteration of a Digital Bathymetric Model (DBM) for Danish waters, offering a grid resolution of 50 meters. The compilation integrates hundreds of survey datasets, including both modern and historical sources, as well as satellite-derived and crowdsourced bathymetric data. The model is referenced to Mean Sea Level (MSL) datum and – due to the adopted compilation process – is not designed for safety of navigation. DDM v2.0 is accessible through the Danish Geodata Agency's website and constitutes a significant contribution to the European Marine Observation and Data Network (EMODnet) Bathymetry initiative.

Big Tech To Utilize Nuclear Reactors For Powering Data Center Expansion And Fighting Climate Change, Raymond Depaul

Capstones

Amazon is advancing its goal for carbon-free energy by investing in Small Modular Reactors (SMRs) through partnerships with X-energy, Energy Northwest, and Dominion Energy. These compact nuclear reactors will provide clean energy to power Amazon’s data centers and other operations, with expected benefits for energy resilience and community jobs. The SMR projects will add substantial power capacity to regions like the Pacific Northwest and Virginia, supporting Amazon’s target of net-zero carbon operations by 2040. The current project looks into the adverse effects these agreement may have on the environment, and how big tech companies' historical environmental interactions may come into …

La Creatividad En Peligro: Como La Inteligencia Artificial Es Un Reto Para Los Artistas., Nathaly Cisneros

Capstones

Los artistas digitales han creado obras maestras que nos han dejado sin aliento con sus pinceles digitales, lápices y pinturas. Desde retratos que parecen saltar de la pantalla hasta paisajes que nos transportan a mundos desconocidos, su arte ha sido una fuente constante de inspiración.

Pero en los últimos años, una nueva fuerza ha comenzado a cambiar el juego. La inteligencia artificial ha estado avanzando a pasos agigantados y ahora se perfila como una amenaza para el futuro de los artistas digitales. ¿Qué significa esto para el arte y la creatividad?

Link: https://docs.google.com/document/d/1xe8UxDMekX_SwiIppyt_JppK8M-lB-YWNWGyeyShlJM/edit?usp=sharing

Calls Grow To Give New York's Ccrb More Power, Despite Police Resistance, Stephen Wentzell, Anastasia Tomkin, Moses Bustos, Olivia Graffeo

Capstones

This group capstone project, which was completed in the Criminal Justice Reporting Lab, is an investigative article exploring the current state of New York City’s Civilian Complaint Review Board (CCRB). Through more than a dozen interviews with complainants, board members, politicians, law enforcement, and others, the article highlights the push for the CCRB to have the authority to enforce disciplinary measures against police who are found to have engaged in misconduct. The article is accompanied by a video, with captions available in English and Spanish, that features bodycam footage from an incident involving police and our central compelling character who …

Integrating The Bedside Mobility Assessment Tool (Bmat): Increasing Compliance With Assessments And Charting In Medical Surgical Units, Khaterah Sayed

Master's Projects and Capstones

Objective: Decreased patient mobilization is associated with poor patient recovery and increased hospital costs. Complications include decreased functional capacity, pressure injuries, deep vein thrombosis, and infections. Aim: The Bedside Mobility Assessment Tool (BMAT) is a mobility assessment tool designed to help healthcare providers safely mobilize patients (Boynton et al., 2020). In a 244-bed California hospital, preliminary data from three medical-surgical units indicate an average daily patient census of 23.7 of which only 31.3% were assessed using the BMAT. This quality improvement intervention aims to increase compliance with the BMAT by 10%. Interventions: Over a six-week period, staff received …

Patient-Centered Language During Peripartum Bedside Reports, Krystal H. Nguyen

Master's Projects and Capstones

Problem Using complex medical language that excludes the patient can result in lower patient satisfaction, increased miscommunication, and heightened anxiety for patients. Hospital A’s peripartum mesosystem currently does not have a training on the use of patient-centered language during labor and delivery (L&D) patient transfers to postpartum (PP). Context Hospital A is an urban tertiary care medical center located in the Bay Area, with its peripartum mesosystem consisting of 35 L&D and postpartum beds distributed across two floors. Intervention Through analysis of stakeholder engagement, an ongoing literature review and a mesosystem needs assessment, potential barriers to implement patient-centered language in …

Reducing Healthcare-Acquired Pneumonia In A Geriatric Long-Term Care Facility, Jacob R. Magsalin

Master's Projects and Capstones

Problem: Healthcare-acquired pneumonia (HAP) is a nosocomial infection that poses a serious threat in geriatric long-term care facilities due to its high morbidity and mortality.

Context: This evidence-based quality improvement project seeks to reduce the incidence of HAP in a geriatric long-term care facility in the San Francisco Bay Area by utilizing findings

from existing literature.

Interventions: Key interventions include improving and standardizing oral care techniques and promoting education on HAP prevention to allow patients and their families to be more proactive in preventing this complication.

Measures: Outcome measures include HAP diagnosis rates after implementation, any costs saved for the …

Enhancing Communication And Reducing Near Misses Through Comprehensive Handoff Tools At A Residential Nursing Facility, Sabrina Guralnik, Sophia Nguyen, Gabriela Benelyahu, Giselle Peyus

Master's Projects and Capstones

Our quality improvement project at Regina House addresses communication gaps during patient handoffs, which have led to missed or delayed care. The research underscores the critical role of effective communication in patient safety, particularly for vulnerable populations in nursing homes. Current handoff practices at Regina House are inconsistent, especially among Certified Nursing Assistants, resulting in frequent reporting errors and communication disparities.

To enhance patient safety and care continuity, this project introduces a standardized handoff tool and an incident reporting system, aligning with Regina House’s goal of improving care quality. Over three months, CNAs will receive training on the tool, with …

Improving Documentation Compliance And Patient Mobility Using The Bedside Mobility Assessment Tool, Hayley M. Bernard

Master's Projects and Capstones

Objective: Patient immobility during hospitalization contributes to avoidable complications including increased length of stay, pressure injuries, thromboembolic events, reduced functional capacity, and increased rates of discharge to rehabilitation facilities. The Bedside Mobility Assessment Tool (BMAT) was developed to empower Registered Nurses to safely assess and mobilize patients without a physical therapy evaluation. Aim: This quality improvement projects aims to enhance nurse compliance with BMAT documentation by 10% in three medical-surgical units of a 244-bed Northern California Hospital. Preliminary findings indicate an average daily patient census of 23.7 of which only 31.3% are assessed using the BMAT. Methods: Across a six-week …

Improving Food Security To Decrease Hypertension At An Urban Community Clinic, Christine S. Villalta

Master's Projects and Capstones

Diet and lifestyle changes have been proven to reduce blood pressure in patients with hypertension, and a key dietary approach aligned with this recommendation is the DASH diet, which includes consuming fruits and vegetables. Food insecurity, defined as lacking enough safe, nutritious food to maintain an active and healthy life, is a growing crisis in the United States, affecting 13.5% of U.S. households in 2023. This is especially significant for those whose chronic disease management depends on the accessibility of healthy food. An urban community clinic implemented a Food Security Program to decrease food insecurity and reduce hypertension among their …

Has K-Pop Lost Its Koreaness?, Madison J. Gusler

Capstones

Since the 2010s, the global expansion of K-pop has been undeniable, with music from Korean idol groups resonating with fans around the world. We’ve seen the industry adapt to cater to this global audience, placing emphasis on non-verbal aspects of performance such as choreography and set design, and integrating more English lyrics in their songs. K-pop has always had multinational, multicultural influences in its production, yet the music has remained distinctly Korean. But as the industry expands into new markets, faces new challenges, and adapts to convey greater global appeal, the public must contend with the idea of a K-pop …

Learning Spanish As A Second Language: How Instruction Differs For Spanish In Middle And High School, Megan Lenza

Honors Program Theses and Projects

Although many research articles focus on Second Language Acquisition (SLA) at the university level, few focus on SLA at the middle and high school developmental levels. Nevertheless, in the US, most students begin learning another language at these levels, and it is helpful to determine key factors for enhancing language learning. This project aims to study how the factors of target language (the language of instruction), context (exposure and environment of learning), and technology can promote SLA at the middle and high school levels. In this study, student SLA refers to the process and development of a Spanish as a …

Improving Immunization Rates In Children Under Two Years Of Age In Linn County, Kansas Through Nursing Education, Heather L. Webber

Doctor of Nursing Practice Scholarly Project

Immunizations are one of the most beneficial preventive health measures available to children under two years of age. Failing to receive these preventative immunizations during these crucial years could result in the child developing serious diseases that may lead to long term disability or even be fatal. By increasing immunization rates, children will be more protected against common childhood diseases which will allow them to grow and thrive. The purpose of this scholarly project was to identify ways to improve vaccination rates in children under two years of age at specific clinics in Linn County, Kansas, using healthcare professional education. …

A Comparison Of Discrete-Trial Techniques On Direct Service Provider Productivity, Mackenzie Mansel

Electronic Theses & Dissertations

Early intensive behavioral intervention (EIBI) is one way to remediate social deficits, skill detriments, and problematic behaviors of children diagnosed with ASD (e.g., Cohen et al., 2006; Lovaas, 1987; Smith, 2001; Waters et al., 2020). Effective EIBI includes fast-paced instruction, 35-40 average treatment hours a week, and an early age at the start of intervention (Lovaas, 1981). Positive outcomes of EIBI include fine and gross motor skill acquisition, placement in a typical education classroom, increased language, and decreased problematic behaviors (e.g., Cohen et al., 2006; Lovaas, 1987; Smith, 2001; Waters et al., 2020). One method of EIBI with very little …

Addressing Alcohol Use Disorder In The Outpatient Indigenous Health Clinic Setting, Kylie M. Timmerman

Doctor of Nursing Practice (DNP) Projects

Background: Alcohol use disorder disproportionately impacts American Indian and Alaska Native (AIAN) populations at higher rates of disease morbidity and mortality. In the primary care setting, few treatment resources are available to patients outside of medication-only options.

Local Problem: While the intervention site (rural Tribal Federally Qualified Health Center [FQHC]) was known to have a well-established medication-assisted treatment (MAT) program for opiate use disorder (OUD), the was a need for alcohol use disorder (AUD) resources.

Methods: A review of current evidence was conducted to explore best practices for addressing AUD in the AIAN outpatient clinic setting.

Intervention(s): A quality improvement …

Bridging The Gap: Technology Education For Health Advancement In Older Adults, Shannah M. Gozo

Master's Projects and Capstones

Problem Educational workshops are essential for helping older adults gain the knowledge and skills to live independently. However, at Independent Living Facility A, a lack of resident participation in these workshops was identified through a microsystem assessment with key stakeholders. Engaging more residents is critical for the facility to secure funding for these programs. Aim This project aimed to improve resident engagement in educational workshops by 10%, increasing it from 4.4% to 4.8%, over a 5-week period from October 16, 2024, to November 13, 2024. Methods A 5P Microsystem assessment highlighted resident participation in workshops. To address this, Master of …

Practicing Responses To Acute Clinical Troubles: Initiative Through Clinical Education (P.R.A.C.T.I.C.E.) To Improve Medical Emergency Response Increasing Nurse Confidence And Preparedness Through Low-Stakes Clinical Education, Lauren Castelblanco Rn, Viviana Lopez Rn, Nosa Odiase Rn, Everly Pompa Rn

Master's Projects and Capstones

A newly established pediatric outpatient infusion center in Los Angeles does not have immediate access to a Code Blue Team or a Rapid Response Team, and instead relies on the Staff Assist protocol to manage medical emergencies. Via direct interviews, registered nurses at the infusion center report feeling underprepared and lacking confidence to respond to medical emergencies that must be escalated to code blue. Microsystem assessment tools determined the root cause to be limited clinical exposure and limited opportunities for skills development. To address the nurses' concerns, Practicing Responses to Acute Clinical Troubles: Initiative through Clinical Education (P.R.A.C.T.I.C.E.) was implemented …