Digital Commons Network^™

Refugees In Egypt: State Framing, Ministerial Narratives, And The Politics Of Representation On Social Media, Habiba Kohail

Theses and Dissertations

This study examines Egyptian government discourse on refugees in 2024, a year characterized by heightened regional displacement and the enactment of Egypt’s first Asylum Law (Law No. 164 of

2024). Using a multidisciplinary framework that combines framing analysis with van Dijk's socio-cognitive approach, the study systemically analyzes how the government construct refugees on social

media and sets the boundaries of their inclusion in Egypt.

The thesis analyzes the Egyptian government discourse on refugees across official social media platforms from January 1, 2024, to December 31, 2024, a period that witnessed an increase in the government engagement in the refugee issue …

The Impact Of Universities’ Social Media Content And Digital Brand Equity On Potential Students’ Perception, Engagement And Trust: The Case Of Egyptian Private Universities, Mahy Shoukry

Theses and Dissertations

Universities are increasingly using social media platforms as tools for marketing, brand building, and student engagement as a result of the digital transformation in higher education. This study investigates how prospective students' perceptions, levels of engagement, and trust are impacted by universities' digital brand equity and social media content. This study attempts to close the knowledge gap on how visual and user-generated information influences the decision-making processes of potential students, given the competitive environment among Egyptian private institutions. Particular focus is placed on how authenticity, video content, and images influence educational institutions' online appearance and reputation. The methodology used a …

Stories Take A Life Of Their Own: Exploring The Metoo Movement In Egypt, Menatallah Salama

Theses and Dissertations

This thesis explores the unfolding of Egypt’s MeToo movement through the stories that emerged in the wake of the 2020 Ahmed Bassam Zaki case. Rather than framing this moment as a rupture or a crisis, it seeks to situate it within a longer genealogy of feminist resistance, digital activism, and everyday acts of speaking out and silencing. At the heart of this work is the question: what does it mean for a story to take a life of its own? Stories here are not fixed entities but rather living actants—capable of forming solidarities, generating intensities, and unsettling hegemonic narratives. Drawing …

Self-Medication And Pharmaceutical Dispensing In Egypt: Practices, Policies, And Regulatory Challenges, Lobna Fawzy Ali Shaheen

Theses and Dissertations

Access to safe and appropriate medications is a critical component of public health, particularly in low- and middle-income countries. In Egypt, self-medication and informal pharmaceutical dispensing have become deeply embedded practices shaped by systemic, economic, and cultural factors. This research explores the complex interplay between self-medication behaviors, pharmaceutical regulation, and healthcare access in Egypt. Through qualitative interviews with policymakers, pharmacists, physicians, industry professionals, and citizens, the research uncovers widespread informal dispensing of prescription-only medicines, driven by high out-of-pocket costs, limited insurance coverage, and high public reliance on pharmacists as primary care providers. Despite the presence of regulatory frameworks, weak enforcement, …

Under The Guardianship: Experiences Of Mothers In Egypt’S El Nayaba El Hesbaya, Hana Khayry

Theses and Dissertations

This thesis explores the intersectional lived experience of El Nayaba El Hesbaya in Egypt. El Nayaba El Hesbaya, operating under Law 119/1952, is the administrative and judicial body responsible for overseeing the financial and legal affairs of minors whose father or mother had passed. Hundreds of thousands of mothers in Egypt have (had) children under the guardianship of El Nayaba El Hesbaya. This research delves into the experience of mothers whose children are or were under the guardianship of El Nayaba El Hesbaya, examining how it shape(s/d) their everyday life as women, mothers, widows or ex-wives, citizens, and legal subjects. …

Greenhouse Gas Emissions And Stock Market Volatility In The Eurozone: Evidence From Sectoral Structure And Climate Policy, Toulin Mohamed Albostany

Theses and Dissertations

This study examines the relationship between greenhouse gas (GHG) emissions and stock market volatility in the Eurozone from 2000 to 2023. The analysis is driven by increasing concerns regarding climate related financial risks, investigating whether various types of emissions induce financial market instability and whether this relationship is influenced by the economic frameworks and climate policy contexts. Utilizing annual panel data from 20 Eurozone countries, stock market volatility is assessed by a Dynamic Conditional Correlation Generalized Autoregressive Conditional Heteroskedasticity (DCC-GARCH) framework, which accounts for time-varying volatility and inter-market dependence. The empirical strategy integrates pooled OLS, fixed-effects models, and instrumental-variables Generalized …

Duties To The Self (Body And Mind), Rasha Essam

Theses and Dissertations

This thesis contends that self-duties are of vital significance, representing the obligations we owe to ourselves, and examines them through different life phenomena. Chapter One defends the existence of self-duties against a challenge raised by an (alleged) paradox. Chapters Two and Three then explore two particular self-duties related to the body and the mind, analyzed through the philosophical notions of self-objectification and moral testimony. Each chapter elaborates on these concepts with detailed real-life examples that illustrate how such experiences can undermine one’s humanity—as preserving one’s humanity is a core duty toward oneself. The purpose of this thesis is not only …

Securing Or Securitizing? Unveiling The Role Of Securitization “Audience” In Israel’S 2007 Bombing Of The Syrian Nuclear Site., Dunia Essam Hassanin

Theses and Dissertations

This thesis examines the 2007 Israeli bombing on Syria's Al-Kibar nuclear reactor through the lens of securitization theory, concluding that intelligence served as crucial audiences in legitimizing the operation. Building on the Copenhagen School's paradigm, which defines securitization as the process by which actors build issues as existential threats necessitating extreme measures, this study fills a critical theoretical gap: the underdeveloped role of the audience. While classic formulations focus on public approval, this study suggests a more sophisticated notion of the Political Intelligence Audience: intelligence agencies that validate and operationalize securitization moves. The concept contends that groups such as the …

Exploring Academic Note Taking Practices Of Multilingual University Students: Perceptions And Practices, Alice M. Findlay Ms.

Theses and Dissertations

Note taking is a fundamental academic skill that records information and supports the identification, selection and organization of information for understanding and knowledge creation, yet it is often overlooked in higher education. Research has explored the role of note taking in supporting learning and examined similarities and differences between L1 and L2 note taking. However, few studies have focused on multilingual students in English Medium Instruction (EMI) contexts despite the additional cognitive challenges of managing information across languages and navigating Western-centric academic conventions. This study investigates how multilingual students at an Egyptian EMI university take notes in their learning contexts. …

Development Of A Novel Innovative Umbrella Falsework System For Concrete Slabs, Abdelazem Hashim

Theses and Dissertations

Formwork is one of the major elements that contribute to the cost and duration of concrete building projects. This is why optimizing such an element can lead to huge savings to all parties involved in the construction projects. With contractors facing huge challenges in such a competitive industry and employers seeking the least price and least duration for their projects, contractors are constantly under the obligations of finding the best alternatives to deliver their projects in terms of both time and money. Therefore, the main aim of this research project is to develop a falsework system, where the falsework system …

Comparative Evaluation Of Conventional And Sustainable Concrete Protective Coatings: Performance, Economic, And Environmental, Andro Ebrahim

Theses and Dissertations

Concrete structures are highly susceptible to deterioration from environmental, chemical, and mechanical factors, making protective coatings essential for ensuring durability and reducing maintenance demands. This study aims to compare and evaluate conventional and innovative coating systems for concrete protection across three dimensions—technical performance, environmental sustainability, and life cycle cost efficiency—and to assess whether coatings often regarded or marketed as sustainable genuinely achieve sustainability across these three pillars. Four representative coatings were selected for assessment: epoxy solvent-based, epoxy solvent-free, acrylic water-based, and cementitious. Technical performance was examined through laboratory testing, expert interviews, and multiple real project cases, providing a comprehensive understanding …

Sustainable Construction Materials In The Middle East: Model Development For Materials Selection, Taha Ahmed Omar Madu

Theses and Dissertations

The construction industry, a major driver of economic development in the Middle East, is simultaneously a leading contributor to carbon emissions, resource depletion, and environmental degradation. Amid rapid urbanization in countries such as Egypt, Saudi Arabia, and the United Arab Emirates, the adoption of sustainable construction materials has emerged as a critical strategy for mitigating environmental and societal impacts while advancing regional development objectives. This thesis is organized along two interrelated directions: first, it delivers a comprehensive assessment of the current adoption, challenges, and opportunities associated with the use of sustainable construction materials across the three target countries; second, it …

Gender, Integration, And Labor Market Access: The Case Of Syrian Refugees In Germany, Feras Al-Mekhlafy

Theses and Dissertations

Germany hosts one of the largest populations of Syrian refugees in Europe, making their successful labor market integration critical for social and economic stability. This study investigates the gender gap among Syrian refugees in Germany within the broader refugee–native labor market gap. Using cross-sectional data from the 2022 SOEP refugee survey, it applies a Heckman two-step selection model to jointly analyze employment and wage outcomes while correcting for selection bias. Results reveal that structural barriers (e.g.: legal and bureaucratic) and compositional factors (e.g.: human capital) rather than wage discrimination drive most observed disparities. Female refugees face significantly lower employment probabilities, …

Post Tension Losses: A Comparative Study Of Different Codes Of Practice, Hana Moataz Tolba

Theses and Dissertations

Pre-stressed post-tensioned concrete has become a cornerstone of contemporary structural design due to its ability to enhance load-bearing capacity, minimize deflections, and extend span lengths efficiently. Accurate estimation of pre-stress losses is essential for ensuring structural reliability and serviceability over the lifespan of such systems. This study presents a comprehensive evaluation of initial and long-term pre-stress losses in post-tensioned concrete elements, applying and comparing provisions from four major international design codes: The Egyptian Code for Design and Construction of Concrete Structures (ECP 203-2007), the American Concrete Institute's ACI 423.10R-16, Euro code 2, and the Canadian CSA A23.3 standards as detailed …

The Effectiveness Of Public-Private Partnerships In Addressing Residential Urban Development Challenges In Greater Cairo, Sara Nagy Abdelmessih

Theses and Dissertations

This research explores the effectiveness of Public-Private Partnerships (PPPs) in tackling the residential urban development challenges facing Cairo today. In the past two decades, PPPs have emerged as a dominant mode of housing production, positioned as collaborative ventures between state agencies and private developers. They have become integral to the expansion of Greater Cairo, producing vast new urban extensions under the promise of mobilizing private capital, technical expertise, and delivery capacity. Yet, questions remain about whether these arrangements genuinely address Egypt’s most urgent housing needs, or whether they reproduce market-driven logics that leave large segments of the population excluded.

The …

Global Public Health Feasibility: Digital Dentistry In Geriatric Population, Merna Amr Saleh

Theses and Dissertations

Oral health is a critical yet often overlooked determinant of well-being among older adults in Egypt, where mobility limitations, geographic barriers, and low awareness of preventive practices exacerbate dental disparities. DentalPal, a teledentistry-based mobile application, was developed to provide older adults with remote dental consultations, oral hygiene advice, and triage guidance. The platform enables users to submit oral photographs or radiographs for assessment, seek second opinions, and initiate follow-up chats directly with the healthcare provider. This flexible design allows users to access dental consultations on demand while ensuring continuity of care The question that guided this study was how older …

Perceptions Of Healthcare Access Barriers Among Eritrean, Sudanese, And Somali Refugees And Asylum Seekers In Cairo., Ayan Musa Mohamed

Theses and Dissertations

As the world witnesses an increase in different displacements of individuals for various reasons, ranging from wars, civil conflicts, human rights violations, and natural disasters, refugees and asylum seekers, who are among those forcibly displaced, continue to face challenges in access to health care services in host countries. The topic of barriers to health care has been widely researched, with a large body of literature on refugees' interactions with health care systems. However, there is limited literature on the perceptions of Eritrean, Sudanese, and Somali refugees and asylum seekers' experience with healthcare access in host countries. Therefore, this thesis aims …

Navigating Radical Indeterminacy In The Struggle For A Global Collective Consciousness: The Question Of Eco-Justice And Law Or Universalize The Pluriverse: A Manifesto, More Or Less, Omar Auf

Theses and Dissertations

The processes of interpretation, communication, and re-interpretation leads to the emergence of an approximated collective consciousness, for which it may be struggled and contested by hegemonic. The dominant forces of this contest, capitalism and nationalism, lead to an interdivided world: one that possesses the tools to empathize with each other but is instead leading people to keep their heads down and focus on surviving their own contexts, perceived as existing within different historical times on the same timeline. This leads to legal and justice systems that fail their claim to universality and/or impartiality. Incorporating an ecological lens to justice within …

Egyptian Feminist Critiques Of Neoliberalism, Asmaa Elmalky

Theses and Dissertations

This research examines Egyptian feminist critiques of neoliberal economic policies through a Third World feminist and feminist political economy framework. It argues that neoliberalism in Egypt has produced controlling power dynamics through restructuring labor markets, social reproduction, and legal systems in ways that disproportionately impoverish women, particularly working-class women. The research maps diverse feminist engagements with neoliberal reforms, including structural adjustment programs, privatization, labor reduction, and legal liberalization. These critiques were influenced by the debates between Third World and transnational feminism, the thesis emphasizes the importance of national specific analysis in understanding how global neoliberal policies are mediated through national …

The Indeterminacy Of Customary International Law, Mohamed Diaa Tawfik

Theses and Dissertations

This thesis explores the judicial formation of customary international law and examines how international courts oscillate between interpretive and law-making functions. It analyzes key theoretical frameworks—including Kelsen’s Pure Theory of Law, Dworkin’s Law as Integrity, Kennedy’s radical indeterminacy, and Koskenniemi’s Descending-Ascending Approach—to understand how courts assert and shape customary norms beyond mere state practice and opinio juris. The work concludes that the International Court of Justice and other tribunals increasingly act as de facto lawmakers under the guise of interpretation, advocating the indeterminacy they try to avoid.

Emergency-Use Vaccine Mandates And Bodily Integrity: Assessing The Validity Of Proportionality Test In Legal Frameworks, Eman Hussien Khalil

Theses and Dissertations

Courts confronting emergency-use vaccine mandates during pandemics have revealed that existing legal frameworks are not equipped to handle the emergency context, as seen in their inconsistent description of government measures and their limited capacity to integrate evolving scientific developments on EUA vaccines into proportionality analysis. This thesis argues that when mandates concern Emergency Use Authorized COVID-19 vaccines, courts must abandon the formalistic distinction between “mandatory” and “compulsory” measures and instead focus on whether the practical consequences of non-compliance remove an individual’s genuine choice; where they do, the measure is coercive in substance and triggers the examination of proportionality. Drawing on …

The Mind Has A Firewall: An Attempt To Preserve Human Mind Integrity., Sayed G. Batran

Theses and Dissertations

This thesis argues for the recognition of mind integrity as a distinct human right. It contends that existing protections, such as bodily integrity, privacy, and freedom of thought, are no longer sufficient to shield an individual’s mental domain from new forms of external interference enabled by neurotechnology, artificial intelligence, and pervasive data-driven systems. Mind integrity is defined as the right to govern one’s own mental life—to form, revise, and hold thoughts, beliefs, and desires based on reasons one endorses—free from significant, non-consensual interference or manipulation, regardless of the method used. The thesis first identifies concrete risks and regulatory vacuums by …

Metal-Free Nitrogen-Enriched Graphitic Carbon Nitride Architectures For Advanced Supercapacitor Energy Storage: Design, Synthesis, And Electrochemical Performance Optimization, Loujain Gamal Mohamed

Theses and Dissertations

Abstract

This thesis addresses the urgent global requirement for efficient energy storage materials by developing and characterizing advanced graphitic carbon nitride (g-C3N4)-based electrode materials for supercapacitors. A facile, low-cost thermal polymerization method produces 2D nitrogen-rich GCN nanosheets exhibiting excellent electrochemical stability and wide voltage windows, enabling symmetric devices with 19.33 Wh/kg energy density and remarkable cycling stability over 21,000 cycles. To overcome intrinsic limitations of pristine GCN, a 3D/2D metal free composite with bio-derived carbon (Bio-Cx) is synthesized, delivering high capacitance, wide potential windows, and ultrahigh energy density of 53.72 Wh/kg in asymmetric configurations paired with mesoporous nitrogen-doped carbon (MPNDC). …

Dynamic Multi-Layered Hardware Obfuscation With Behavioral Drift Locking For Sat-Resistant Designs, Ahmed Yehia Salah Mohamed Emish

Theses and Dissertations

The globalization of the semiconductor supply chain has introduced critical vulnerabilities, including intellectual property (IP) piracy, reverse engineering, and hardware tampering. While traditional logic locking offers a baseline of defense, the emergence of powerful Boolean satisfiability (SAT) solvers has rendered many static obfuscation techniques ineffective. This work proposes a Dynamic Multi- Layered Hardware Obfuscation Framework that utilizes Behavioral Drift Locking (BDL) to provide a robust defense-in-depth against advanced adversarial models. The methodology integrates four synergistic layers: • Dynamic Key Management using a time-dependent rotation mechanism that updates keys every clock cycle to prevent static analysis. • Control Obfuscation through opcode …

A Study Of The Intellectual Property Rights Of Farmers With Special Reference To The Protection Of Plant Variety And The Farmers' Rights Act, 2001, Gomathi R Ms

Theses and Dissertations

Intellectual Property Rights (IPR) confer exclusive rights on individuals over the creations of their minds. Intellectual property is protected through patents, trademarks, copyrights, industrial designs, geographical indications, and other legal rights, enabling inventors to obtain economic benefits and legal recognition from their innovations. These rights provide exclusive usage for a prescribed period and have evolved significantly over the years, sharing similarities with ownership rights over tangible property. As intangible rights, IPR primarily consist of the property element and the object to which that property relates. Among the various forms of IPR, Plant Variety Protection (PVP) rights recognize the creativity and …

The Impact Of Supermarket Layouts On Female Shopping Behavior: A Spatial Configuration Analysis, Yara Fahmy

Theses and Dissertations

As supermarkets continue to evolve into hybrid spaces for both consumption and social interaction, understanding how spatial design shapes shopper experience has become increasingly essential. This study investigates the impact of supermarket layout—specifically free-flow configuration—on female shopping behavior within the New Cairo context. Recognizing women as primary decision-makers in household purchasing, the research adopts a gender-informed lens to uncover behavioral patterns, navigation preferences, and layout perceptions. Employing a mixed-methods approach, the study integrates macro-scale online surveys (N = 173 female shoppers) with micro-scale data, including behavioral observation and path tracking of 65 female shoppers, post-shopper interviews, and spatial configuration analysis …

Electromagnetic Simulations For Vulnerable Road User Safety In 5g/6g Wireless Systems, Colin Mcnerny

Theses and Dissertations

Protecting vulnerable road users is imperative. As 5G wireless technology matures and 6G standards are established, new operational technology emerges to reduce traffic accidents. There is widespread evidence to support the need for pedestrian awareness in modern traffic ecosystems as a significant number of vulnerable road users are injured or killed every year due to observable traffic failures. Computational electromagnetic (CEM) solvers are used to model, simulate, and analyze the performance of antennas deployed to meet this challenge. Validation studies using the Altair FEKO CEM solver demonstrate scenarios where vulnerable road users are at risk. The simulation data in this …

Ethical Constraint-Based Mpc With Adaptive Weight Scheduling For Autonomous Vehicles In Diverse Scenarios, Hend Mohammed Aafia`

Theses and Dissertations

Autonomous vehicles (AVs) are increasingly deployed in complex and safety-critical environments, raising fundamental questions about how ethical principles should be operationalized within real-time control systems. While existing research has extensively addressed ethical decision-making at the planning and behavioral layers, ethical intent is commonly translated into predefined trajectories and delegated to low-level controllers under the assumption of safe execution. This separation introduces a critical gap between ethical reasoning and physical feasibility, particularly in scenarios involving nonlinear vehicle dynamics, actuation limits, constrained perception horizons, and time-critical interactions with vulnerable road users. This thesis proposes an Ethical Model Predictive Control (E-MPC) framework that …

Examining The Science Of Reading Focusing On Phonemic Awareness And Multicultural Literature To Enhance Reading Achievement Among African American Students, Danielle L. Gantt

Theses and Dissertations

This mixed-methods action research study examined how implementing the CKLA, Core Knowledge Language Arts, curriculum, founded in the science of reading, enhanced the reading achievement among first-grade African American students. The purpose of the study was to explore how phonics instruction, specifically phonemic awareness, and multicultural literature would improve literacy. The study was guided by Ivankova’s six-phased mixed methods model integrating quantitative and qualitative data. The quantitative data collected included the DIBELS, Dynamic Indicators of Basic Early Literacy Skills, benchmark and progress monitoring assessments. The qualitative data included student work samples, multicultural literature lessons, and open-ended student responses. The quantitative …

“Language Learners As Ethnographers: A Case Study On A Pedagogical Approach To Developing Intercultural Communicative Competence”, Nihal El-Gameel

Theses and Dissertations

Despite the extensive theoretical models and frameworks for Intercultural Communicative Competence (ICC), pedagogical approaches to teaching culture remain underexplored. This study examined the effectiveness of integrating a pedagogical framework—the OSEE framework developed by Deardorff (2000)—within a language classroom context. Using a mixed-methods approach, data were collected through audio-recorded reflections, a questionnaire, an interview, and a final project video presentation in a single-case study design. Data analysis followed Miles and Huberman’s (2014) model of qualitative analysis, employing a funneling approach tailored to each research question: the first applied Chen and Starosta’s ICC model (1996;1999) the second used deductive thematic analysis to …