Enhancing Medical Cybersecurity: A Machine Learning Solution For Intrusion Detection In Iomt Devices, Afra Yaqoob

Theses

In the past few decades, the healthcare sector has undergone major technological advancements, which have included the adoption of Internet of Medical Things (IoMT), and networked medical devices. These advancements have changed the manner in which patient care is provisioned, enabling for more accurate diagnosis, personalized treatment plans, among other benefits. However, as healthcare providers are growing more reliant on interconnected systems, they have also been exposed to critical cybersecurity vulnerabilities. Medical devices have now become targets for cyberattacks, threatening patient data and its security and endangering patient's health and safety. This thesis examines the affects that inadequate cybersecurity measures, …

Rainfall Prediction Using Machine Learning Methods, Ibrahim Abdulla Obaidalla

Theses

The capability to predict rainfall effectively is crucial for both economic planning and safety measures. This project examined the performance of three well-known forecasting models: Long Short-Term Memory (LSTM), Autoregressive Integrated Moving Average (ARIMA), and Seasonal Autoregressive Integrated Moving-Average (SARIMA) to determine their accuracy in predicting rainfall patterns. Extensive analysis of data was conducted to identify which model was the most reliable and accurate, considering varying climatic conditions and time scales. The LSTM model, a type of network designed for sequential data, was expected to excel due to its ability to understand long-term dependencies in data series. This is vital …

Evaluation Of 3d Beach Profiles: A New Method For Monitoring Changes In Beach Morphology And Grain Size, Kalinda Ellen Roberts

Graduate Masters Theses

Beach profiles are a simple and affordable approach to monitoring changes in beach morphology. However, traditional methods offer limited resolution and dimension. Recent advancements in technologies, particularly structure-from-motion (SfM) and grain size detection models (GSDMs), can be integrated into conventional beach profiling techniques, enabling more detailed spatial and temporal analysis of slope and grain sizes. This research introduces a new technique for coastal monitoring, termed “3D Beach Profiles,” which integrates SfM technology to create high-resolution three-dimensional digital surface models (DSMs) and orthomosaics of beach surfaces. These digital surfaces enable the extraction of beach slopes with orders of magnitude more data …

Anti-Inflammatory Potential Of Black Cumin Seed Oil And Its Nanoemulsion Formulation Against Lipopolysaccharide-Induced Liver Injury In Mice, Shady Swidan, Hesham Hafez, Rehab Hosni, Hatem Amin

Pharmacy

Original Article

Anti-inflammatory potential of black cumin seed oil and its nanoemulsion formulation against lipopolysaccharide-induced liver injury in mice

Haffez, Hesham^1,2,✉; Hosni, Rehab³; Swidan, Shady A.⁴; Amin, Hatem K.^1,5

Author Information

¹Biochemistry and Molecular Biology Department, Faculty of Pharmacy, Helwan University, Helwan, 11795, Cairo, Egypt

²Center of Scientific Excellence “Helwan Structural Biology Research”, Helwan University, Helwan, 11795, Cairo, Egypt

³El Sisi Comprehensive Clinic, General Authority for Health Insurance-Giza, Haram, 12556, Giza, Egypt

⁴Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, The British University in Egypt, El-Sherouk, 11837, Cairo, …

Impact Of Climate Change On Maternal Health In Pakistan: A Review Paper, Ihsan Ullah, Kiran Mubeen, Dilshad Begum, Rafat Jan

Journal of Asian Midwives (JAM)

Pakistan is one of the country’s most susceptible to the effects of climate change. Recent floods, heavy snowfall and rain have significantly impacted maternal and infant health. Indigenous women of child-bearing age especially those in rural areas are among the most vulnerable, facing food insecurity, disruptive food systems, rising food prices, and disrupted food production due to climate change. This review highlights a critical gap in research on indigenous women's maternal nutrition in the context of climate change, particularly in low- and middle-income countries. It emphasized the necessity for culturally responsive approaches and a deeper understanding of how climate change …

“Time To Rebuild The Healthcare Workforce”: Addressing Socio-Cultural And Psychological Perspectives Of Men’S Presence In Nursing And Midwifery, Sarmad Muhammad Soomar, Salima Farooq, Sarosh Tahar Khymani, Nargis Asad

Journal of Asian Midwives (JAM)

Background: There is a global scarcity of healthcare workers, particularly nurses and midwives, who make up more than half of the current workforce associated with “care”, which is the essence of nursing and midwifery in patient and family care. This is always considered as a profession for women in most of the global workforce. In a patriarchal society, nursing and midwifery limits the choice to be adopted by men. Based on male nurses and midwives’ experiences and stories, it was aimed to explore the present literature to see the citations related to this area, which have been cited to address …

Efficacy Of M-Health Solution On The Paternal Postpartum Depression Affecting The Relationship Of The Couple: A Pilot Study In Four Hospitals Of Karachi, Pakistan, Syeda Sakina Mehdi, Naghma Rizvi, Saleema A. Gulzar, Nuruddin Badruddin Mohammed, Vardah Bharuchi, Syeda Aleena Abbas, Mehak Barolia

Journal of Asian Midwives (JAM)

Background: Postpartum depression (PPD) significantly impacts mothers and fathers, with paternal PPD (PPPD) affecting 28.3% of fathers in Pakistan. PPPD exacerbates maternal symptoms and disrupts family dynamics but remains underdiagnosed due to cultural stigmas and gender-specific presentations, such as aggression and stress. Socio-economic challenges, marital dissatisfaction, and limited support further heighten PPPD risks. Mobile health (mHealth) technologies offer accessible, stigma-free solutions for mental health support. This study explores PPPD health needs and evaluates an mHealth intervention for improving detection, support, and relationship outcomes among postpartum couples in Pakistan.
Methods: This exploratory sequential mixed-methods study will be conducted in two phases. …

Phytoplankton Responses To Changing Irradiance And Carbon Fertilization, Alison Siersma

Graduate Theses and Dissertations (2019 - present)

Phytoplankton play a crucial role in marine ecosystems due to their innate ability to fix carbon. As atmospheric CO2 levels continue to rise from fossil fuel combustion, the resulting increase in dissolved CO2 and the concurrent decrease in ocean pH are likely to impact the phytoplankton community. The response of phytoplankton to elevated CO2 can vary significantly among species and environmental conditions (e.g. light, temperature, nutrient availability). To address these variations, an experiment was conducted using a controlled photobioreactor system, maintaining high and low light, constant temperature, nutrient levels, and two pCO2 concentrations. This study focused on two regionally relevant …

Recovery Resiliency Of Interdependent Power Systems Infrastructure Subject To Extreme Events, Partha P. Sarker

Graduate Theses and Dissertations (2019 - present)

When Hurricane Maria struck the island of Puerto Rico on September 20, 2017, it devastated the island’s aging power systems infrastructure and inflicted an island-wide power outage that left Puerto Rico in total darkness for an entire week before the system slowly started to recover. This unprecedented failure of the critical power systems infrastructure exacerbated the failure of other critical infrastructures or lifeline systems of the island. This research explores and quantifies the relationships or interdependencies that exist between the power systems and other critical infrastructure systems by investigating the post-hurricane recovery data of these lifeline systems. Subsequently, the research …

Three-Dimensional Environmentally Sustainable Neuromorphic Computing System Based On Natural Organic Memristor, Mohammed Rafeeq Khan

Graduate Theses and Dissertations (2019 - present)

A three-dimensional neuromorphic (3D) computing architecture based on environmentally sustainable natural organic honey memristors is proposed in this thesis. A set of comprehensive and experimental results indicate that the proposed systems exhibit remarkable inference accuracy, consistently surpassing the 90% threshold, even with different challenges such as device variations and nonlinearity. This study also considers four different conductance drift situations, the effects of analog-to-digital converter (ADC) quantization, and multiple algorithms, such as VGG8 and DenseNet-40. The deliverable of this thesis will test the stability of the proposed systems and explore their potential applications and scalability in real-world situations.

Spine Mobilization Vs Manipulation: Effects On Neck Pain, Alfredo Loreto

Loma Linda University Electronic Theses, Dissertations & Projects

Several studies have found an association between cervical spinal mobilization (CSMob) and cervical spinal manipulation (CSM) on pain perception, disability, and satisfaction. However, choosing the proper technique continues to be a challenge for many practitioners. The purpose of this study was to clarify the discrepant evidence regarding the efficacy of a CSMob versus a CSM intervention as compared to a control group – hands-off, and patient education (PE) in isolation. 36 subjects with acute and non-specific mechanical neck pain were randomly assigned to one of 3 groups (CSMob, CSM, or control). Outcome measures using the Neck Disability Index (NDI), Numeric …

Microplastic Degradation Compared Among Dated Salton Sea Strandlines, Maria Alejandra Roman Medrano

Loma Linda University Electronic Theses, Dissertations & Projects

This thesis investigates the environmental degradation of plastic materials, with a focus on polyethylene terephthalate (PET), through a multi-phase study conducted at the Salton Sea, a closed-basin lake in a semi-arid region of California. The research addresses three core objectives: (1) developing a microplastic (MP) extraction method tailored for clay-rich sediments, (2) characterizing surface degradation of various plastic types, including PET, BoPET, HDPE, LDPE, and EPS, using advanced microscopy and spectroscopy, and (3) examining the long-term weathering of PET through samples collected from dated lake strandlines.

The extraction protocol successfully isolates MPs without oxidation, using ZnCl₂ and extended soaking to …

Full Issue 16(5) Special Issue

Journal of Comparative & International Higher Education

No abstract provided.

Practice Unveils Weaknesses: Analysing The Implementation Of Regulations On Seafarers’ Work/Rest Hours, Bikram S. Bhatia

World Maritime University Ph.D. Dissertations

Seafarers’ fatigue risk management is rooted in regulations on manning and work/rest hours. These regulations establish a minimum fatigue management standard achieved through work/rest hours compliance. Seafarers must maintain daily records of their work/rest hours and report any non-compliance to their company. However, adjustments to these records have been reported in the literature. Such malpractice obscures instances of non- compliance and hinders the feedback necessary for resolving these issues, including flag State review and amendments to minimum safe manning documents. It compromises the integrity of fatigue risk management and underscores the need for further research.

This study examined the implementation …

Synergistic Anticancer Effect Of Pistacia Lentiscus Essential Oils And 5-Fluorouracil Co-Loaded Onto Biodegradable Nanofibers Against Melanoma And Breast Cancer, Obaydah Abd Alkader Alabrahim, Hassan Mohamed El Said Azzazy

Faculty Journal Articles

Chemoresistance and severe toxicities represent major drawbacks of chemotherapy. Natural extracts, including the essential oils of Pistacia lentiscus (PLEO), exhibit substantial anticancer and anti-inflammatory activities where different cancers are reported to dramatically recess following targeting with PLEO. PLEO has promising antimicrobial, anticancer, and anti-inflammatory properties. However, the therapeutic properties of PLEO are restricted by limited stability, bioavailability, and targeting ability. PLEO nanoformulation can maximize their physicochemical and therapeutic properties, overcoming their shortcomings. Hence, PLEO was extracted and its chemical composition was determined by GC–MS. PLEO and 5-Fluorouracil (5FU) were electrospun into poly-ε-caprolactone nanofibers (PCL-NFs), of 290.71 nm to 680.95 nm …

Improving Communication Between Providers And Patients During Pediatric Cancer Care, Yuritza Arciga

Capstone Projects and Master's Theses

The Listen First Survivorship project explores the communication barriers faced by young adults and their families during cancer treatment. The project focuses on identifying communication gaps and developing strategies to better support Jacob’s Heart's young adult cancer survivors. This project was implemented by Jacob’s Heart Children’s Cancer Support Services and Dr. Stephanie Smith of the Pediatric Oncology department at Stanford Children’s Hospital. The participants described feeling overwhelmed with too much information and not enough answers to their questions during their appointments. Through qualitative interviews and focus groups, key findings revealed that young adults experienced significant gaps in knowledge due to …

Communicating Development For Adults With Developmental Disabilities, Ruby Mandujano

Capstone Projects and Master's Theses

Adults with intellectual and developmental disabilities (IDDs) often face significant communication barriers that hinder their ability to express needs, access essential services, and engage fully in social, vocational, and healthcare settings. This paper explores how American Sign Language (ASL) can effectively reduce these communication barriers and promote self-advocacy among adults with developmental disabilities. The Gateway Center of Monterey County, an agency serving adults with intellectual and developmental disabilities aged 18 and over, provides a model of communication support by incorporating ASL into its programs. Although Gateway serves only a tiny percentage of the larger population of adults with intellectual and …

Comprehensive Community Medicine, Alexander Walther

Capstone Projects and Master's Theses

Comprehensive Community Medicine (CCM) is a theoretical framework designed to address the complex needs of individuals with dual diagnoses of mental illness and substance use disorders (SUDs). Dual diagnosis is highly prevalent, particularly among populations experiencing homelessness, and is associated with poorer health outcomes and increased healthcare service utilization. Structural inequities, including a fractured healthcare system, exacerbate the challenges faced by this vulnerable group. Research indicates that effective care for dually diagnosed individuals requires a layered approach addressing clinical, systemic, legal, and housing barriers.

The development of CCM has been informed by interviews with local stakeholders, including County EMS board …

Long-Term Push–Pull Cropping System Shifts Soil And Maize-Root Microbiome Diversity Paving Way To Resilient Farming System, Abdul A. Jalloh, Fathiya Mbarak Khamis, Abdullahi Ahmed Yusuf, Sevgan Subramanian, Daniel Munyao Mutyambai

All Peer-Reviewed Publications

Background: The soil biota consists of a complex assembly of microbial communities and other organisms that vary significantly across farming systems, impacting soil health and plant productivity. Despite its importance, there has been limited exploration of how different cropping systems influence soil and plant root microbiomes. In this study, we investigated soil physicochemical properties, along with soil and maize-root microbiomes, in an agroecological cereal-legume companion cropping system known as push–pull technology (PPT). This system has been used in agriculture for over two decades for insect-pest management, soil health improvement, and weed control in sub-Saharan Africa. We compared the results with …

Benefits Of Teaching Pre-Literacy In Waldorf Education In Early Childhood, April Guerrero

Capstone Projects and Master's Theses

This senior capstone research project examines the benefits of teaching pre-literacy in Waldorf education in early childhood. In Waldorf Education, literacy development incorporates differentiated instructions that fosters cognitive and social emotional learning of their students. Through the use of literature review and several teachers in various grades of Waldorf schools, the result findings revealed that pedagogical practices around literacy instructions promote critical thinking skills, nurtures children’s creative expression, and imagination. Literacy curriculum in Waldorf schools allows students to create tangible evidence of self-expressions and communication skills. Given its emphasis on holistic curriculum, it allows teachers to engage with their diverse …

Benefits Of After School Programs On The Academic Success On Lower Elementary School Students, Jessica Rodriguez Rodriguez

Capstone Projects and Master's Theses

After School programs offer significant benefits to students. They support students by offering tutoring, homework assistance, enrichment activities that reinforce classroom learning, and helping young students develop essential skills in reading, math, and critical thinking. The purpose of my capstone project is to examine the benefits of afterschool programs on the academic success of lower elementary school students. Through literature review, interviews with teachers, a coordinator, an academic coordinator, an administrator, and anonymous student surveys, the result findings indicated that afterschool programs are important and have benefited students in meeting their needs to foster their success. It also highlights the …

Enhanced Care Management, James Love

Capstone Projects and Master's Theses

Santa Cruz County’s Enhanced Care Management (ECM) program assists Medi-Cal recipients who are unhoused, have substance use disorders/serious mental illness, or are high utilizers of medical services, obtain and maintain medical care coordination services. This population faces many challenges living in Santa Cruz, and the ECM team needs additional resources to continue the supportive work the care management program provides.

The needs assessment documents the ECM team’s desired physical and emotional resources to support their health and identifies the current barriers to supporting clients. The ECM team responded to a Google form survey and the responses were analyzed for common …

Addressing The Lack Of Parental Involvement With Spanish-Speaking Parents In Education, Zaira Cortez-Zacarias

Capstone Projects and Master's Theses

Student achievement and engagement at an independent studies school must be improved by the lack of parental involvement among Spanish-speaking parents. Learning for Life charter school provides an alternative, flexible learning environment for middle and high school students (grades 7-12) who require more individualized attention and they serve students in Monterey, Salinas, San Benito, and Santa Cruz school districts. Identifying obstacles to parental involvement in Spanish-speaking families and creating plans to improve engagement and communication were the goals of this project. The project's main objectives were to develop outreach strategies that are sensitive to cultural differences, provide language assistance, and …

Addressing The Needs Of Survivors In Domestic Violence Shelters, Diana Edith Hernandez Saldivar

Capstone Projects and Master's Theses

Survivors of domestic violence, sexual assault, and human trafficking often face significant barriers to accessing basic hygiene items when seeking shelter. Monarch Services, a nonprofit in Santa Cruz County, addresses these challenges at its Mariposa House. The agency offers various services for survivors, including advocacy, case management, and emergency shelter. This project involved organizing a donation drive, enhancing the intake process with a needs assessment, and gathering client feedback through surveys on hygiene items received. The expected outcomes were collecting hygiene products, integrating a needs assessment into the intake form, and client feedback. The shelter successfully received hygiene donations, updated …

Bridging The Gap Of Client Engagement With Mental Health Services, Megan Cuva

Capstone Projects and Master's Theses

Within Monterey County there is a continuum of deterioration of mental health and substance use. The Monterey County Behavioral Health: Adult Post Hospital Team (APHT) provides acute care to clients who are being discharged from the Emergency Room or Mental Health Unit with a mental health or substance use disorder. The purpose of the project is to help bridge the gap of client engagement through different collaborative methods of post hospital care. By analyzing quantitative data from the APHT tracking sheet and gathering qualitative insights through case notes and interviews with two mental health professionals, the researcher aims to determine …

Art For The Heart; Elevating The Annual Gathering For Women Art Fair, Melanie Verga

Capstone Projects and Master's Theses

Homelessness among women in Monterey County has many women facing mental health challenges, social isolation, and financial instability. Gathering for Women, a local nonprofit, serves homeless and at-risk women by providing essential services, including opportunities for creative expression. The project focused on expanding art media workshops and hosting an Art Fair and Artist Showcase to amplify the voices of marginalized populations. Workshops introduced diverse artistic mediums including jewelry making, painting, knitting and design. The Art Fair showcased participants' work online and at a local gallery, promoting community connection and support. The project successfully engaged nine participants, creating opportunities for artistic …

Combating Social Work Burnout With Agency Trainings, Franchesca Weaver

Capstone Projects and Master's Theses

Supporting providers to alleviate the high level of burnout is proven to ameliorate their ability to provide efficient care. With the understanding of the importance of supporting providers in this field, the deep dive into utilizing trainings that helps combat burnouts is equally important. This research project was aimed to investigate the relevance of the implemented trainings by reviewing finalized progress notes of county social workers who have taken the Sleep Coach training. This was done by analyzing notes using search keys, then giving a score to each time the word ‘sleep’ was mentioned, based on the context it was …

Youth Mental Health First Aid Training Tracker, Anthony Homami

Capstone Projects and Master's Theses

This capstone project focuses on developing a tracking system for the Youth Mental Health First Aid (YMHFA) program offered by AIM Youth Mental Health. The program, which helps both youth and community members address trauma and mental health crises, lacks an organized system to track participant data. This project addresses this gap by creating a comprehensive Excel spreadsheet that records essential participant information. The tracker will document data starting from 2022 and will be updated regularly as new trainings occur. By implementing this tracking system, AIM Youth Mental Health will be able to demonstrate the program's effectiveness to potential funders …

Stronger Together: Boys Of New School And Costanoa, Analupita Ramirez-Cortes

Capstone Projects and Master's Theses

Monarch Services has been in Santa Cruz County since 1977, providing crucial support to survivors of domestic violence and sexual assault through a range of programs, including crisis intervention, youth support, and emergency shelter. The organization serves approximately 1,500 survivors annually, with a strong focus on Latino communities and bilingual services. In 2023, the Children and Youth Program served 118 individuals, offering case management, safety planning, and counseling. This capstone project aims to bridge the gap in education about healthy relationships, focusing on teen boys at CostaNoa High School and New School Community Day High School. By implementing The Mask …

Affordable Housing Solutions: Navigating The Cienega Heights Application Process, Valerie Solorzano

Capstone Projects and Master's Theses

The lack of affordable housing and widespread knowledge about the eligibility and application process in Santa Cruz County has created significant challenges for the community. This project focuses on addressing these issues by increasing public awareness of affordable housing opportunities and providing guidance on the application process. MidPen Housing, a nonprofit organization specializing in affordable housing, serves as a key example of efforts to meet this need. Their development in Watsonville provides housing for low-income and farmworker families.

A key component of this project involves conducting a public educational outreach event to inform the local community about qualifying for Cienega …