Digital Commons Network^™

Integrative Genomic Insights Into Coral Resilience: Adaptive And Acclimatory Responses To Seasonal Environmental Shifts, Tasnim Ghanim

Theses and Dissertations

Coral reefs, critical to marine biodiversity and coastal protection, face escalating threats from climate change-related phenomena such as ocean warming. This warming is leading to widespread thermal stress that contributes to coral bleaching and infectious disease in corals, leading to the disruption of marine ecosystems and the economies that depend on them. Focusing on the brain coral Platygyra daedalea, known for its thermal resilience in the Persian Arabian Gulf—a region that exemplifies the extreme stressors of climate change—our study aims to dissect the genetic, transcriptomic, and microbiological underpinnings of coral survival in high-temperature environments predicted for the end of …

University Students' Wellbeing: A Case Study Of An International Private University In Egypt, Alia Attia

Theses and Dissertations

Wellbeing is a crucial topic that is gaining increasing attention in higher education and should be taken into careful consideration. This is a qualitative case study, using a phenomenological approach, which explores the phenomenon of student wellbeing in an international private university in Egypt. Data was collected through semi-structured individual interviews with a total of fourteen participants: eight purposefully selected students who have taken part in wellbeing programs, initiatives, or events at the American University in Cairo (AUC), as well as six faculty/staff members, leaders, mentors, or coaches in the field were interviewed. In addition to the interviews, conversations were …

Syrian Investments And The Insertion Of Displaced Syrians In The Egyptian Labor Market, Sajeda Khattab

Theses and Dissertations

This study explores Syrian investments and the economic insertion of displaced Syrians in the Egyptian labor market, specifically focusing on middle/large scale investments in the hospitality and textile sectors. It addresses a gap in the theoretical literature concerning Syrian investments during displacement and their economic insertion in Egypt, examining the legal framework and provisions related to employment. The conceptual framework investigates how Syrian business owners' investments contribute to the insertion of displaced Syrians, emphasizing business size, legal status, and economic resources. The findings reveal a positive impact on economic integration, highlighting entrepreneurial strategies, local growth, difficulties, and their transformative role …

Green Fame On Tiktok Analyzing Digital Persuasion Appeals On Climate Change Discourse Among The Public And Youth., Sherry Ayad

Theses and Dissertations

In a constantly changing media ecosystem, TikTok is gaining prominence and attention, particularly among youth and Gen Z. The platform’s unique affordances are recently being utilized by young voices to promote self-expression and social activism. Consequently, TikTok’s changing nature is giving space for serious social and political issues impacting the future of young generations on topics such as climate change. By analyzing the top N=400 TikTok videos from the 27th Conference of the Parties (COP27) to the 28th Conference of the Parties (COP28), this study contributes to rare knowledge of utilizing TikTok’s affordances in scientific and political topics such as …

Prediction Of Distresses In Pavement Networks: A Machine Learning Approach, Mahmoud Kotb

Theses and Dissertations

The quality of pavement networks is greatly affected by different distresses. These distresses appear in many forms, such as cracking, potholes, rutting and different types of deformation. As a result, to ensure effective pavement management, accurate modeling of these different distresses has become essential. Moreover, machine learning models have shown great potential in modeling pavement performance in recent years. The objective of this research is to develop machine learning models for modeling key parameters of pavement distress, specifically the International Roughness Index (IRI), fatigue and longitudinal cracking. Data for this investigation were extracted from the Long-Term Pavement Performance (LTPP) database, …

Exploration Of Sustainable Attitudes And Behaviors And The Role Of Planned Behavior Amongst The Auc Community, Natalie Tamer Khairy

Theses and Dissertations

This thesis explores the use of a new Framework that was developed by combining both the Theory of Planned Behavior (TPB) and Knowledge, Attitudes, and Practices (KAP) theory to study the sustainability behaviors of students, faculty, and staff at the American University in Cairo (AUC). The research aims to provide insights into the factors influencing sustainable behaviors and how these factors differ across the three groups. The study used a combination of questions from the sustainability awareness questionnaire (SAQ) and Sulitest that was customized to the cultural context of the target group. The survey was administered to a sample of …

Moving Through The Violence: Yemeni Migrants And The Reconstruction Of Lifeworlds In Cairo, Jonathan Hearn

Theses and Dissertations

This Master’s thesis is based on an ethnographic study, following the lives of a small number of Yemeni people rebuilding their lives in Cairo. Their displacement is the consequence of many factors not least the outbreak of war in 2014. In response to this, I ask: In the midst of ongoing conflict, how do Yemeni migrants go about reconstructing their lifeworlds in Cairo? That is, to ask how are Yemeni migrants in Cairo responding to the violent disruption of their social realities and what sense are they making of the consequences. The reorganisation of social realities disrupted by conflict means …

Swipe For More: Digital Sex Education, The Emergence Of Femtech And The Neoliberal Subject In Cairo, Egypt, Marisa Breathwaite

Theses and Dissertations

In this thesis, I approach digital sex education in Cairo, Egypt and how it is navigated by Cairo’s urban elite. The way digital sex education in Cairo is consumed via social media and online courses is touted as “new” by popular media coverage. The content, products and services boast the first of their kind by the creators of the platforms themselves. That middle and upper class Cairene women are talking about sex online and consuming digital sex education content, in visible public forums, is portrayed as a completely novel phenomenon—in other words, platforms like Cairo’s first femtech company, Motherbeing, are …

Vulnerability Assessment Of Mangroves In Western Shore Of Red Sea, Nada Negm

Theses and Dissertations

Mangroves are vital to environmental sustainability and acts as a global warming control, although they endure severe vulnerability due to some human activities. Climate change and other extrinsic stresses are factors that play a vital role when assessing the vulnerability of mangroves in the Red Sea. The aim of this study is to assess the vulnerability of mangroves using field and RS data to apply a vulnerability index of mangroves at Hamatta and Safaga in Egypt. Mangrove Vulnerability Index covers includes hazard mangrove index, biological mangrove index and physical mangrove index.

Mangrove height has been measured using meter tape and …

Is Esg A Determinant Of Banks’ Resilience And Growth Everywhere? A Response From An Ai-Aided Approach, Mohamed Elklawy

Theses and Dissertations

There are many calls for banks to expand their contribution to the transition towards a sustainable world by sponsoring initiatives that promote the United National Sustainable Development Goals. This role is more materialized in developing countries as banks are the key source of funding; thus, they have the power of money to mutate the DNA of businesses to operate responsibly with respect to the surrounding environment and society. Various studies consider the reflection of adopting sustainable approaches by banks, though focusing on developed countries who took the initiative to lead this change. As the banks in developing countries try to …

Experiences Of Female Academic Leaders In Higher Education: A Case Study In Cairo, Amina Sabour

Theses and Dissertations

Such as in many contexts, the gender gap in higher education leadership persists universally. Women are still underrepresented despite the contributions they demonstrate in leading higher education institutions. This study aims to contribute to the area of research in this regard by exploring the experiences of female academic leaders in Cairo, Egypt. It specifically highlights the challenges these women face, and how they manage to overcome it. Using a qualitative approach to deeply explore the phenomenon, ten interviews were conducted with female leaders at the American University in Cairo. Looking through the lens of intersectional feminism, under the umbrella of …

Assessing Adoption Barriers Of Sustainable Packaging In Egypt, Carol Ramses Morgan

Theses and Dissertations

Sustainable packaging has become an essential part of business decisions and corporate directions. With the rise of environmental damages due to improper waste management and unsustainable practices, businesses have a major responsibility to analyze their products’ life cycles and redesign them with sustainability in mind. Applying sustainable packaging could save companies large amounts of resources, therefore cutting costs, while also achieving the legal and social duty as a corporation towards society and the environment. Many developing countries, with specific focus on Egypt, have recently focused on legislative and corporate decisions in order to encourage more sustainable practices. Egypt’s new Waste …

What Is Beyond Graduation For Mena Scholarship Alumni? Understanding The Global Journeys Of Tomorrow’S Leaders Scholarship Alumni, Albaraa Quradi

Theses and Dissertations

The research conducted by the author delves deeply into the migration experiences of students from the Middle East and North Africa (MENA) region, with a specific focus on graduates of the Tomorrow's Leaders scholarship program. Through the use of a case study methodology, the study investigates the complex interconnections between migration, development, inequality, and the students' countries of origin.

The investigation critically analyzes the aftermath of pursuing higher education on a scholarship basis, shedding light on how migration experiences are intertwined with broader issues of development and inequality in the MENA region. Furthermore, the research examines the factors that drive …

Popular Culture And Nationalism In Post-Revolutionary Egypt, Nour Fadel

Theses and Dissertations

The relationship between nationalism and loyalty to the political regime is a widely discussed topic, especially when it comes to the Middle East. The complex political history and persisting authoritarian rule in the region make analyzing the role that nationalism plays more vital. The case of Egypt is a clear example of how nationalist identities are used to strengthen loyalty to the regime and stabilize it. This can be done through many tools, such as organizing extravagant, performative events or creating new, nationalist provinces. This thesis focuses on the employment of nationalistic songs and television shows and their impact on …

The Romani People In The European Cultural Imagination: Alexander Pushkin, Prosper Mérimée And Virginia Woolf, Nadya Siyam

Theses and Dissertations

Scholarly literature on Roma is scarce compared to other racial groups as a lack of academic interest, financial limitations, and other social and political factors has constrained it. This resulted in a cross-cultural circulation of misinformation about Romani people and the reproduction of Romani myths and stereotypes in fiction. This project aims to analyze selected literary works on Gypsies from three Eastern and Western European countries and two periods to unpack the cultural and political roots of Romani literary misrepresentation. This research employs a range of theoretical frameworks chosen to put the Gypsy protagonists under maximum spotlight without unnecessary repetition, …

Covid-19 And Labor Shortage In France: Exploring The Contribution Of Tunisian Migrant Workers In Bridging The Labor Shortage, Sana Gasmi

Theses and Dissertations

This thesis employed a qualitative approach, combining both desk research and in-depth interviews with 11 participants: nine Tunisian migrant workers and two Tunisian migrant experts. The thesis examined labor shortage in France during the pandemic and the extent to which Tunisian migrant workers managed to bridge the labor shortage relying on the Segmented Labor market theory which was originally developed by Piore (1979), and the two concepts: System Effects and Systemic Resilience. Findings indicate that the COVID-19 pandemic unveiled several weaknesses in the French labor market system including the acute labor shortage. Faced by labor shortage, France turned to migrant …

Applicability Of Using Bio-Receptive Concrete For Building Facades In Egypt, Gina Roupheil

Theses and Dissertations

The significant increase in carbon dioxide emissions caused by the construction industry is detrimental to our planet. This is rapidly increasing with the urbanization of cities that is gradually taking its toll on the available green spaces, which help in balancing such emissions. Recently, researchers have been trying to make use of bio-receptivity to create biomaterial systems that could be spread on building envelopes and support the growth of small plant species and microorganisms to establish on. Out of those materials, comes the concrete as a promising material for bio-colonization.

Within this context, this study aims at investigating the applicability …

Abundant Bodies In Times Of Excess: A Critical Exploration Of Fatness From Cairo To Tokyo, Sarah Aly

Theses and Dissertations

This work is an autoethnographic exploration of the social construction of fatness in contexts of existing and emerging neoliberal state control through the embodied experiences of fat people, following the tradition of ‘fat epistemology’ promoted by the emerging 'critical fat studies' field. It is a comparative study of the experiences of fatness as an unstable embodied category of being, rather than a liminal undesirable state or medical condition, in Cairo, Alexandria, and Tokyo, paying particular attention to the gender, racial, and class dynamics surrounding the construction (and marginalization) of fatness across various spatial and temporal contexts. These experiences are considered …

Reforming Egypt’S Alternative Child Care System Through Deinstitutionalization: An Assessment Of The Current Status And Readiness To Change In The Residential Care Sector, Dina Elbawab

Theses and Dissertations

The main objective of this study was to assess the current status and readiness of the sector of residential care institutions for children to take part in the deinstitutionalization of children in alternative care in Egypt. The assessment was carried out using an adapted version of the Community Readiness Model (CRM), a tool developed by the Tri-Ethnic Center at Colorado State University. Accordingly, the assessment comprised semi-structured interviews with fourteen key informants to assess the following six readiness dimensions: efforts, knowledge of the efforts, leadership, community climate, knowledge of the issue, and resources related to the issue. The study briefly …

Thermal Insulation And Fire Protection Plaster For Frp System Incorporating Aerogel Nanoparticles And Phyllosilicates, Athnasious Ghaly

Theses and Dissertations

For more than two decades, new innovative materials have been introduced to the market such as nano materials that can be utilized for their high performance in different aspects of the construction industry. Structural repair and strengthening is one of the most demanding fields in the construction industry for innovative and high-performance materials due to its specialty. Time, quality, economy, and sustainability are the main factors that control this field, and for that, new systems keep being introduced to the market to reduce the time of repair and enhance its efficiency. Fiber Reinforced Polymers (FRP) Systems are the most advanced …

Yieldnet: Intelligent Fruit Yield Estimation For Selected Orchards Using Deep Learning Based Semantic Segmentation, Maheswari P

Theses and Dissertations

Agriculture contributes more resources for developing sustainable economic growth of the nation. Precision agriculture employs advanced techniques (machine learning and deep learning) for developing the intelligent systems of various agricultural applications. Among various agricultural tasks, yield estimation of crops plays a vital role in decision-making such as harvesting, marketing, cultivation practices, etc. Traditionally yield estimation is performed manually which has major drawbacks i.e., needs experts opinion, time-consuming and it is a challenging task for big orchards. To overcome these issues, an intelligent yield estimation model using neural network-based systems is required.

Some of the literature works have been explored for …

Investigation Of Fault Detection And Redundant Control Strategy For Model Predictive Control Of Distillation Column, Rajalakshmi R

Theses and Dissertations

Model Predictive Controller (MPC) is one of the industrial-ready control systems and an ideal choice for complex, slow-varying, and energy-intense Distillation Columns (DC). However, MPCs are subjected to failures and their performance degrades with faults and disturbances. Hence, there is a need for a redundant control strategy to ensure the continuous operation of MPC-controlled DC, which is investigated in this work.

A pilot-plant binary DC used to separate methanol and water is implemented with a computer-controlled system and is subjected to Pseudorandom Binary Excitation Signals (PRBS). The output response acquired is used to develop a MIMO (Multi-Input Multi- Output) state-space …

Developing And Forecasting The Egyptian Construction Cost Index, Mayada Elsaied

Theses and Dissertations

Accurate cost estimation is pivotal for the success of construction projects, yet the industry grapples with challenges related to cost overruns. Uncertainties and unforeseen variables often introduce discrepancies, particularly during the planning phase. Economic changes, considered uncontrollable risks, significantly influence these fluctuations. Various research endeavors have quantified the impact of economic conditions on construction costs, emphasizing the correlation between economic indicators and project expenses. Addressing these challenges, the Construction Cost Index (CCI), a tool introduced by Engineering News Record (ENR), accurately delineates the correlation between economic changes and construction costs. Despite its global efficacy, an Egyptian Construction Cost Index is …

Investigating Perceptions On Gender Diversity And Inclusion In The Workplace: A Case Study On The Banking Sector In Egypt, Lidia Melek

Theses and Dissertations

This thesis aims at providing an understanding of the perceptions of middle and senior managers on gender diversity and inclusion in the sector, and more importantly the factors leading to those perceptions. The main research question is: What are the perceptions of middle and senior level banking sector employees on gender diversity and inclusion in the sector? The researcher used a qualitative approach. A total of 13 semi-structured interviews were conducted, 10 interviews with middle and senior managers in the banking sector and 3 interviews with HR managers or directors in the sector. The analysis demonstrates organizational culture as a …

Study On The Rights Of Parties In Live-In Relationships In India - A Case Review Approach, Prabhavathi N

Theses and Dissertations

Heterosexual live-in relationship is viewed as a stigma in Indian society. However, through a plethora of judgments, the Apex Court of India granted monetary relief and physical protections to couples in live-in relationships. While so a few High Courts had refused to grant protection to the live-in couples by stating that giving such rights and protection would destroy the country's social fabric.

View of such High Courts reflects on the opinion that our Courts indeed have different ideas while granting reliefs to persons in live-in relationships. Catena of judicial decisions explained this relationship as a "walk in and walked out" …

Investigating Language Ideologies And Attitudes Towards Dubbing Disney Movies Into Arabic, Nouran T. Soliman

Theses and Dissertations

This research delves into the analysis of online discussions surrounding the dubbing of Disney movies into two Arabic varieties: Modern Standard Arabic (MSA) and Egyptian Colloquial Arabic (ECA). The objective is to uncover the language ideologies and attitudes taken by Disney fans online. Dubbing Disney movies into these two varieties has sparked numerous debates on social media, particularly on Facebook. The study employed stance-taking to analyze the metalinguistic comments made by Facebook users about the use of these two Arabic varieties in the context of Disney. A Verbal Guise Technique (VGT) experiment was conducted on Disney excerpts to complement the …

Illuminating How Nestling Mouth Color And Body Size Shape Parental Care In A Cavity-Nesting Species, Shana Border

Theses and Dissertations

Young animals often solicit care from their parents using behaviors and morphologies collectively termed begging, and for many nestling birds these begging displays include presenting their parents with vividly colored mouthparts. Mouth color is a complex trait that varies both across and within species, and different aspects of color may be under independent selection and serve different functions; the two primary proposed explanations for the evolution of mouth color are to increase nestling conspicuousness to parents and to provide parents with information about nestling quality. In addition to signals like mouth color, parents could also directly assess traits like nestling …

The Effect Of Institutionalized Barriers On Historically Excluded Athletic Training Students, Chelsea Kuehner-Boyer

Theses and Dissertations

The Institute of Medicine has found that barriers exist that directly contribute to the underrepresentation of racial and ethnic groups in health professional education. Yet, little research has been done to evaluate the barriers that affect athletic training students. An integrative review was conducted to identify barriers that affect students in professional healthcare programs, and 52 articles were retained to create an original survey to measure the barriers faced by athletic training students. The purpose of this study is to understand the barriers that affect athletic training students, especially athletic training students from historically excluded groups. This study hypothesizes that …

An Efficient Regression Testing Suite Optimization System With Iso Quality Factors, Prakash V

Theses and Dissertations

Regression testing is a black-box testing technique. It is utilized to validate an alteration in code in the software to ensure whether it has affected the present performance of the product. It has also been used to assess the adjusted variants of the product. Moreover, software testing is the most efficient process in Software Development Life Cycle (SLDC).

The study introduces Green cloud computing, incorporating computer resources such as foundations, PCs, application administrations, and information stockpiling. Notably, the research imbibes reliability, dependability, and maintainability as quality meters in the validation process. The goal of the proposed system is to implement …

Navigating Title Ix Changes Through The Lived Work Experiences Of Title Ix Investigators, Robert Anthony Braswell

Theses and Dissertations

The purpose of this phenomenological study was to explore the lived work experiences of Title IX Investigators as they navigate their responsibilities amongst the continuous changes to Title IX policies and procedures. The lived work experiences of 12 Title IX investigators were collected through in-depth one-on-one interviews to provide knowledge and contribute to the limited preexisting literature regarding their role. Recommendations were provided for Title IX coordinators and advisory teams to foster a satisfactory work environment for Title IX investigators.