Shape Memory Alloy Capsule Micropump For Drug Delivery Applications, Youssef Mohamed Kotb

Theses and Dissertations

Implantable drug delivery devices have many benefits over traditional drug administration techniques and have attracted a lot of attention in recent years. By delivering the medication directly to the tissue, they enable the use of larger localized concentrations, enhancing the efficacy of the treatment. Passive-release drug delivery systems, one of the various ways to provide medication, are great inventions. However, they cannot dispense the medication on demand since they are nonprogrammable. Therefore, active actuators are more advantageous in delivery applications. Smart material actuators, however, have greatly increased in popularity for manufacturing wearable and implantable micropumps due to their high energy …

Internationalization In Egyptian Higher Education: Two Case Studies From Public Universities, Esraa Mostafa

Theses and Dissertations

In an increasingly globalized world, internationalization has emerged as a promising global trend to contribute to a more interconnected and diverse academic environment. By examining the stakeholders’ perceptions of two joint programs, this study presents a balanced assessment of the quality of education in internationalized programs based on the dual nature of opportunities and barriers associated with internationalization. This study highlights a research gap in the internationalization process of the learning landscape in Egypt. Filling this research gap would offer insightful information to academics, institutions, and policymakers in the field of higher education within the Egyptian context. The study’s findings …

A Story Of State Transformation In The Global South: Limited Statehood And Governance In Post-Syria Lebanon, Jodor Jalit

Theses and Dissertations

This research thesis analyzes security governance in areas of limited statehood in the context of state transformation. Specifically, it examines the impact of the 2005 Syrian military withdrawal on the Lebanese state in the realm of security. Briefly, the thesis unveils the coexistence of state and non-state groups and the engagement of non-state actors in state-like practices. That is, it assesses the impact of the 2005 Syrian military withdrawal on the Lebanese state to reveal the relationship its new configuration, relationship with non-state actors, and emerging governance practices. In that sense, this thesis pretends to contribute to the larger body …

The Impact Of Rentietrism On Authoritarian Durability In The Gulf, Nadine Shawki

Theses and Dissertations

ABSTRACT

Ever since its discovery, oil and its rents have strongly impacted the development of the Gulf states. The debate on whether oil has been a blessing or a curse to those states has been a prevailing topic in the literature, with an abundance of available data on the relationship between the durability of authoritarianism in the Gulf region and rentierism. The literature has long claimed that the legitimacy of Gulf rulers is secured through rent distribution, a concept known as Rentier State Theory (RST). With the leaders of Gulf nations being the “owners” of the oil reserves, they have …

Rebalancing The Scales: A Comparative Study Between Egyptian Contract Law’S Rules On Unequal Contracts And The American Unconscionability Doctrine, Yousef Samir Elnemr

Theses and Dissertations

Traditionally, contracts were envisioned as pacts struck between equals. Their enforcement was considered a form of honoring the free will and autonomy of the parties. This theoretical imagination is no longer valid today; the concentration of wealth and power in the hands of some individuals or institutions means they can name their terms and force the other party between taking or leaving it. When the need to contract is pressing, the weaker party is forced to accept any imposed terms. Thus, strict enforcement of contractual terms helps the powerful further their interests at the expense of their helpless partners. Today, …

Private Sector’S Perceptions And Adoption Of The E-Invoicing System In Egypt, Riham Mohamed Soliman

Theses and Dissertations

This study explores the private sector’s perceptions and adoption of the mandated e-invoicing system, a key component of Egypt’s digital tax system. Twenty-three qualitative semi-structured interviews with the private sector to answer the research question: How does the private sector perceive the mandatory e-invoicing system adopted by the Egyptian government? Furthermore, the study explored the perceived impact of the Unified Theory of Acceptance and Use of Technology (UTAUT)’s four aspects on the private sector’s perceptions and adoption of the system, including performance expectancy, effort expectancy, social influence, and facilitating conditions. The study’s findings show that all respondents confirmed the four …

Differential Elliptic Flow Analysis Of Hadrons With Different Wuark Content In Simulated Pp Collisions, Elhussein Osama

Theses and Dissertations

According to current physics theories, it is assumed that in the first microsecond after the big bang, the universe was in a state of matter called Quark-Gluon Plasma (QGP), where the fundamental consistent of matters (quarks and leptons), were highly energetic, and floating around freely. Searching for such phase of matter; as the possible earliest signatures after the big bang, and among many other interesting experimental measurements, the jet quenching and elliptic flow are the most important ones, in the heavy ion collisions at the Relativistic Heavy Ion Collider (RHIC) and the Large Hadron Collider (LHC) experiments.

The azimuthal anisotropy …

Peace-Building And Stability After Civil Wars: The Cases Of Angola And The Democratic Republic Of The Congo, Ali Elsharkawy

Theses and Dissertations

Why do some rebel groups successfully establish stable and sustainable states after civil wars, while others fail? Angola and the Democratic Republic of the Congo are two African countries that experienced long and bloody civil wars. Despite the commonalities, the two cases strongly diverged in the political outcomes after civil war. Angola successfully made the transition to stability and prosperity, while the DRC slipped back into violence. This thesis compares and contrasts between the two peace- building processes in both countries. The results illustrate that two main variables made the difference between the two cases, the geography of the capital …

Equipmentality As A Pharmakon, Sherif Khalil

Theses and Dissertations

One must lose the world to know himself, if in his attempt to know the world he lost himself.

In this thesis, I argue that equipment is a pharmakon in that its harm lies in the service it is supposed to provide. Through equipment one gets to have a practical sense of the world. But, the world in this sense is a world for everyone and for no one in particular, that is, it is made to the measure of the average person who has no aspirations to realize his authenticity. That is how equipment helps us practically make sense …

The Effect Of Fiscal And Monetary Policy On Public Debt In Egypt, Malak Mohamed

Theses and Dissertations

The thesis aims to examine the effect of monetary policies and fiscal policies on public debt in Egypt during the period from 2006 until 2021. Egypt is witnessing aggravated levels of debt, with limited fiscal and monetary space. Therefore, the objective of the paper is to analyze the effect of discount rates, inflation rates, subsidies, taxes and economic growth on debt-to-GDP in Egypt using a VAR model with an extended test of Impulse Response Function. The results suggest that a positive shock in government expenditures initially decreases public debt but leads to a fluctuating increase in the debt-to-GDP ratio in …

Towards An Inclusive Media Policy Framework Targeting Adolescents In Egypt, Saja Elgredly

Theses and Dissertations

For years, adolescents have been lost between adulthood and childhood. This is even reflected in the policies that directly affect their lives and well-being. In Egypt, there has hardly been a clear political line on how the media should deal with adolescents. As this age group belongs to childhood, most of the laws and regulations are hardly dedicated to address them despite their different characteristics. Within the Egyptian context, there are children's laws concerned with basic children's rights and other laws that relate to the media. However, we notice a gap in adolescent-friendly laws, policies and regulations, especially in the …

Policy Frameworks And Citizens’ Use Of Fintech Solutions: The Pros And Cons In Egypt, Salma Al-Mohamady

Theses and Dissertations

This thesis provides a comprehensive analysis of the significant influence of financial technology (FinTech) on the banking industry, consumer finance, and economic growth. It specifically concentrates on the swiftly changing FinTech environment in Egypt. The study investigates the impact of incorporating advanced technologies on worldwide financial practices, which has significantly transformed traditional banking models and facilitated the emergence of inventive financial services. The transition is clearly apparent in Egypt, where the expansion of FinTech has been driven by advances in regulations, adaptation to technology, and a population that is becoming more comfortable with digital solutions.

Using a combination of quantitative …

Language And Power: A Critical Discourse Analysis Of Egypt’S Housing Narratives, Maram Gamal

Theses and Dissertations

The issue of housing in Egypt is an evolving historical phenomenon intricately tied to the Egyptian identity, and deeply embedded in the social and political fabric. Common language shapes actual realities and it forms an integral part of the cultural parameters. This research is a critical discourse analysis (CDA) of the housing narrative across four consecutive ruling regimes with distinct political orientations. It deploys a two-stage CDA approach. The first stage involves ideological codification of the narrative to chronologically organize them into their ideological orientations and categories. The second stage historicizes data via a dual approach, namely integrating Norman Fairclough's …

Unraveling The Nexus: Social Spending, Development, And Breaking The Cycle Of Poverty, Yasmin Shehata

Theses and Dissertations

This study examines the role of development, as indicated by the Human Development Index (HDI), in shaping the connection between social public spending on health, education, and social protection and poverty in terms of the poverty headcount ratio at $3.65/day (2017 PPP). Empirical analysis is used to this end, employing a panel dataset of 68 countries at varied stages of development over the period 1995-2021. The empirical model is estimated using the Fixed Effects Two-stage Least Squares (2SLS). It is also re-estimated using the Instrumental Variable Generalized Method of Moments (IV-GMM) and Limited Information Maximum Likelihood (LIML) to test the …

The User-Side Perspective On Implementing Electronic Health Records In Egypt, Nayrouz Ibrahim A. Romana

Theses and Dissertations

Background: Electronic health records (EHR) have been recognized as an important tool to increase patient safety and overall improve efficiency in healthcare delivery. Despite this common knowledge, there is evidence that EHR has been slowly implemented in most developing countries. This research sought to identify factors that affect the adoption of EHR in Egypt from the perspectives of healthcare providers.

Methods: This research was conducted in 2023 using mixed methodology. A self-administered questionnaire was sent to a sample of healthcare providers to assess their knowledge, attitude, and intention towards using the system. In addition, semi-structured interviews were conducted with experts …

Beyond Urban Development: The Political Economy Of The Decision To Build A New Administrative Capital [Nac], Arsany Medhat

Theses and Dissertations

Following major societal upheavals, regimes often embark on grandiose infrastructure projects, particularly new capital cities. This thesis delves into the political-economic motivations behind such seemingly monumental undertaking, taking the case of Egypt's New Administrative Capital (NAC) as its prime example. Through meticulous analysis, it argues that three key drivers—legitimization, legibility, and clientelism—underpin this decision, ultimately fostering a process of power consolidation. Legitimization: The NAC serves as a potent symbol of a "new era," offering the post-upheaval regime a platform to showcase its modernity, efficiency, and commitment to progress, thereby bolstering its legitimacy in the eyes of both domestic and international …

From Crisis To Aftermath: The Role Of Nursing Professional Development Educators During The Covid-19 Pandemic: A Realist Case Study, Kimberly Kanner

Theses and Dissertations

The purpose of this qualitative, realistic inquiry case study was to examine and understand the experiences of NPD educators as they assisted new graduate nurses transitioning into clinical nursing practice during the COVID-19 pandemic in acute care hospitals in the state of New York. Moreover, this research study sought to understand how the COVID-19 pandemic brought about changes to the NPD educator's role and their ability to assist new graduate nurses transitioning into clinical practice post-pandemic. The sample included NPD educators from acute care hospitals in the state of New York. Data collection included semi-structured interviews and document collection. The …

Using Hybrid Machine Learning Models For Stock Price Forecasting And Trading., Ahmed Khalil

Theses and Dissertations

Trading stocks of publicly traded companies in stock markets is a challenging topic since investors are researching what tools can be used to maximize their profits while minimizing risks, which encouraged all researchers to research and test different methods to reach such a goal. As a result, the use of both fundamental analysis and technical analysis started to evolve to support traders in buying and selling stocks. Recently, the focus increased on using Machine learning models to predict stock prices and algorithmic trading as currently there is a huge amount of data that can be processed and used to forecast …

Hospital Provider Knowledge Of Behavioral Function And Management Of Severe Behavior For Patients With Autism, Giovanna Salvatore Devito

Theses and Dissertations

Hospital patients with autism spectrum disorder (ASD) may engage in various topographies of severe behavior, with higher rates of restraint implemented than for their neurotypical counterparts. Qualitative research suggests that physician knowledge of function-based intervention is limited. Multidisciplinary behavior management teams were developed to decrease restraint across general hospital patients. In Study 1, the research team developed the Knowledge of Behavioral Function (KoBF) survey measure, using an iterative user-centered development process and administered the measure to multidisciplinary physicians and trainees. Results indicated low knowledge of behavioral function, with a mean percent correct of 66.60% on close-ended survey items and 14% …

Investigating The Antibacterial And Immunomodulatory Effects Of Resolvin D2 On Monocytes And Macrophages, Cristina Maria Padovani

Theses and Dissertations

In the late phase of sepsis, immunosuppression occurs, where the host is unable to clear the pre-existing infection and is susceptible to secondary infections. It is believed that the ideal treatments for sepsis should attenuate immunosuppression so that the host can get back to homeostasis. Specialized Pro-resolving Mediators (SPMs) are endogenously- produced fatty acids that resolve infectious inflammation without being immunosuppressive. We hypothesize that an SPM – Resolvin D2 (RvD2) – can augment exhausted macrophage function during the immunosuppressive phase of sepsis. We developed a two-hit model to establish macrophage exhaustion in vitro, and found that RvD2 increased NF-κB activity, …

Impact Of Social Integration On Student Persistence In Commuter Students, Julianna Paolini

Theses and Dissertations

The purpose of this study is to quantitatively examine the ways in which social integration impacts student persistence in the commuter student population on the Glassboro campus at Rowan University. Additionally, this study examines the levels of social engagement in the commuter student population and in what ways is their engagement impacted. The sample consisted of 159 participants who commute to Rowan University’s main campus who are enrolled as undergraduate students. Participants were surveyed utilizing a Qualtrics survey that was distributed to students starting in December of 2023 and ending in February 2023. The survey consisted of questions about the …

The Experiences Of Minoritized Students In A College Success Course: A Qualitative Case Study, Erin Hannah

Theses and Dissertations

Enrollment in higher education has increased over recent years with more students entering college underprepared for the academic rigor. Through expanded access, more minoritized students who are Pell eligible are enrolling. To retain these and other students, higher education institutions are implementing high impact practices to provide additional support. One such strategy is through the implementation of college success courses. These courses are intended to provide an extra layer of support for students as they make the transition from high school to college. Using a qualitative, case study approach, I used semi-structured interviews which included a photo-elicitation component to explore …

Amazon Fba Vs Fbm; A Strategic Approach To Determine Which Method Can Effectively Utilize Project Management Principles To Enhance Your Success As A New Amazon Seller., Tiffany Renee White

Theses and Dissertations

Navigating the complexities of a platform such as Amazon demands a strategic approach guided by project management principles. A comparative analysis of Fulfillment by Amazon (FBA) and Fulfillment by Merchant (FBM) methods were completed by focusing on how project management principles optimize product acquisition, supply chain management, and shipping methods for Amazon sellers. The objectives of this study included the identification of top product acquisition tools, the evaluation of inventory management software, assessing shipping methods, and determining the most effective fulfillment process for Amazon seller success. A mixed-methods approach was applied, involving an Amazon seller survey, literature review, data analysis, …

The Role Of Self In Self-Control Dilemmas: Self-Concept, Conflict, And Self-Conscious Emotions, Jasmina (Mina) Milosevic

Theses and Dissertations

Self-control dilemmas, typically defined as an internal conflict between short-term allurements and long-term goals, are a common feature of everyday life. How such dilemmas are handled is often viewed as a measure of one’s self-control, thus carrying significant implications for an individual. Despite a large body of research that has been amassed on this topic, a complete picture of how self-control dilemmas are processed and resolved still eludes us. In the present research, we bring attention to a largely unexplored aspect of self-control, the role of self-concept in shaping self-control efforts. We combined surveys, hypothetical scenarios, and experience sampling data …

Pillars Of Youth Drug Abuse Prevention: Parents, Police, And Project Dare (Drug Abuse Resistance Education), Jonathon Stuever

Theses and Dissertations

In 1983 Los Angeles Police Department (LAPD) officials teamed with Los Angeles Unified School District (LAUSD) health curriculum specialist, Dr. Ruth Rich, to redesign an anti-tobacco curriculum, Project Self-Management and Resistance Training (SMART), into Project Drug Abuse Resistance Education (DARE). In the first four years of Project DARE, local, state, and, federal government branches endorsed the program as an efficient tool in the local and national fight against youth drug abuse. Early program evaluations, conducted by the Evaluation and Training Institute (ETI), demonstrated DARE’s ability to change attitudes of students, school faculty, and parents concerning social tolerance of underage drug …

Dexterous Manipulation Capabilities Are Associated With Change In Discharge Rate Properties Of Motor Neurons With Age, Mukta N. Joshi

Theses and Dissertations

Aging is accompanied by declines in manual dexterity and fine motor control. The purpose of this research was to compare hand motor control in young and older adults and examine the neuromuscular mechanisms responsible for enabling these interactions. We test force variability during isometric and dynamic contractions, manual dexterity and track motor unit activity to identify the neuromuscular mechanisms responsible for changes in dexterity with age. 26 older adults (66-86 years) and 28 young adults (19 – 38 years) participated in the study. Research participants performed force matching tasks during index finger abduction, precision pinch, static pressing and hybrid force/ …

Predictability Of The Overland Reintensification Of North Atlantic Tropical Cyclone Erin (2007), Ariel Tickner-Ernst

Theses and Dissertations

Tropical cyclones (TC) typically decrease in intensity upon interacting with land because of increased surface roughness and decreased surface evaporation. However, several studies have documented cases in which TCs maintain their intensity or even intensify over land within non- or weakly baroclinic environments. Yet, our understanding of the precise physical processes that support maintenance or intensification over land in non- or weakly baroclinic environments remains limited, and the predictive skill for these outcomes has yet to be quantified.

We begin this process by quantifying the predictive skill and forecast uncertainty of the overland intensification of North Atlantic Tropical Storm Erin …

Deep Learning In Indus Valley Script Digitization, Deva Munikanta Reddy Atturu

Theses and Dissertations

This research introduces ASR-net(Ancient Script Recognition), a groundbreaking system that automatically digitizes ancient Indus seals by converting them into coded text, similar to Optical Character Recognition for modern languages. ASR-net, with an 95% success rate in identifying individual symbols, aims to address the crucial need for automated techniques in deciphering the enigmatic Indus script. Initially Yolov3 is utilized to create the bounding boxes around each graphemes present in the Indus Valley Seal. In addition to that we created M-net(Mahadevan) model to encode the graphemes. Beyond digitization, the paper proposes a new research challenge called the Motif Identification Problem (MIP) related …

Test And Evaluation Model For Midwater Docking Of Autonomous Underwater Vehicles, Parker Baillon

Theses and Dissertations

This research created a Test and Evaluation (T&E) model for midwater Autonomous Underwater Vehicle (AUV) capture. The creation of this model will allow for a better assessment of the feasibility of midwater AUV capture. To achieve this, the T&E model was exposed to various flow conditions to assess stability. Capturing an AUV in midwater, the area below the wave-affected zone to the sea floor, has many benefits for an AUV and its mission. AUVs basing missions from a midwater dock will not be affected by wave motions. A midwater dock can be transported to any mission site and deployed with …

Organizational Cultural Entrenchment: Exploring Cultural Antecedents Of Actively Destructive Employee Behaviors As A Manifestation Of Voice In Mergers And Acquisitions, Keith Dellano Holloway

Theses and Dissertations

Mergers and acquisitions are frequently leveraged as a vehicle for company growth. However, many of these transactions fail to yield a positive result and often cause a net loss of shareholder value.

There are many interrelated factors at work within a merger or acquisition. Structure, leadership, finances, strategic fit, market, and price are just a few variables to consider. However, the factor of culture, and the failure of cultural integration, has surfaced in literature as a significant contributor to losses within mergers and acquisitions.

This study built on the work of Harris, Hirschman, Kotter, and Schlesinger and examined the deleterious …