Environmental Design Commons^™

Investigating The Impacts Of Homestay Tourism On A Local Community: Homestay Operators' Perspectives In Anantnag District, Sajad Ahmad Bhat, Ajaz Ahmad Dar, Dr Danish Iqbal Raina, Dr Basith Nabi Wani

Journal of Tourism Insights

Background: Homestay tourism, characterized by travelers residing in the homes of local residents, offers an intimate and authentic experience that fosters cultural exchange. This paper explores the impacts of homestay tourism on a local community, focusing on the Anantnag District in the Kashmir Valley. Drawing upon the insights of homestay operators, this research investigates the economic, sociocultural, and environmental dimensions of this tourism phenomenon.

Objective: To investigate the economic, sociocultural, and environmental implications of homestays on a local community and to determine differences in how the neighborhood perceives these impacts.

Methods: This study uses a quantitative research design, including a …

A Review Of Effective Urban Strategies For Enhancing Pedestrian Thermal Comfort In High-Temperature Urban Environments, Norhan Mahmoud Mohamed Ibrahim Ali, Ahmed H. Aboulsaadat, Ingy I. El-Darwish, Ayman Gamal Eldin Ahmed Abdel Tawab

Journal of Engineering Research

Abstract- Pedestrian well-being is significantly influenced by the feeling of being thermally comfortable, and enhancing this comfort level contributes to the overall walkability. This study extensively compares the impact of different approaches in enhancing thermal comfort for pedestrians. The evaluation encompasses both fieldwork observations and computer simulations results. The investigated strategies include the urban geometry (arrangement, orientation and shape of urban structures), vegetation, solar-reflective materials, and water features. These strategies are considered the most effective means for improving outdoor thermal comfort. The findings reveal that the key climatic factors influencing outdoor thermal comfort in a microclimate are mean radiant temperature, …

The Thermoplastic Honeycomb As An Eco-Friendly Material For Shelters, Neveen Youssef Azmy, Wesam Aeh Mehanna, Aya Fouad Kahla

Journal of Engineering Research

Nature-inspired design offers distinct environmental characteristics and makes them valuable in the development of structural designs within the construction industry, owing to their inherent natural and aesthetic qualities. Hexagonal structures exhibit remarkable mechanical, structural, and environmental attributes. Consequently, this research focuses on investigating honeycomb configurations composed of thermoplastic materials that engage thermally with the surrounding environment, as well as exploring their applications in temporary structures. The research aims to contribute to a temporary design model for shelter to protect the environment well and improve energy consumption by using a thermoplastic honeycomb to sustainable environment. A specialized model was developed to …

Reimagining Gettysburg: Enhancing Walkability And Bikeability In Gettysburg, Pennsylvania, Gabriella Germano, Elif Ozturan, Jeanne-Marie Thomas

Student Publications

The overall goal of this study was to assess 28 selected locations in Gettysburg, Pennsylvania, score them for walkability and bikeability, and suggest changes to low-ranking locations to improve the infrastructure of the town. We selected these points by focusing on areas of target for residents (grocery shopping, routes to work, schools, etc.), and to ensure we covered a major portion of the town for proper representation. We scored each of our sites using our instrument, which was broken down into two main categories: walkability and bikeability. We also conducted on-site interviews with passersby to collect first-hand accounts about these …

Supporting Social Equity Through Informal Spaces On An Urban Campus, Eve B. Klein

Dissertations, Theses, and Capstone Projects

This dissertation focuses on applying research to design in the setting of higher education. Specifically, it explores the informal spaces outside the classroom at a predominantly Black college in an urban setting. The existing structural challenges facing college students are many, including issues related to financial resources, mental health/wellness, family responsibilities, psychosocial identity formation, and structural racism. These challenges were compounded by the events of the spring of 2020, when a heightened awareness of anti-Black racism, combined with the hardships of COVID-19, brought college campuses to a close and masses of people to the streets to protest the unjust killings …

Environmental Barriers And Facilitators To Family-Centered Rounds In Pediatric Critical Care Settings, Swati Goel

All Dissertations

Rounding in healthcare settings involves the clinical team making routine trips to the patient room to evaluate the patient and devise a care plan (Lynch, 2015). In ICUs, multiple rounds occur throughout the day based on purpose, location, and timing (Mittal, 2014), including morning, surgical, and post-admission rounds (Gurses & Xiao, 2006). Due to the nature of patient illnesses in ICUs, multidisciplinary rounds are most effective in making patient care decisions (Gurses & Xiao, 2006; Lane et al., 2013).

This study discusses the morning rounds that an attending physician and their team lead to create a plan for the day …

Understanding The Challenges To Robotic-Assisted Surgery Adoption From The Perspectives Of The Human-Robot Interaction, Built Environment, And Training, Patrick A. Fuller

All Theses

Introduction: Robotic-assisted surgery (RAS) is a form of minimally invasive surgery that is increasing in both its adoption and development due to many perceived advantages such as tremor reduction and motion scaling. However, RAS is still relatively new and there are a variety of novel barriers and challenges to the adoption of these platforms. Objectives: This study aims to understand how the integration of RAS platforms impacts the interactions and outcomes of interactions between surgical team members to explore the barriers from three aspects critical to facilitating Robotic-assisted-surgery (RAS) adoption: the human-robotic interaction, built environment, and RAS training. Future …

A Framework To Unveil Design Decisions In Ecological Urbanism, Addison C. Martin

All Graduate Theses and Dissertations, Fall 2023 to Present

Ecological urbanism offers a framework for landscape architecture to address the challenges posed by dynamic infrastructure projects in the face of changing climates and human impacts. As Nature-based Solutions (NbS) become more prevalent, the role of aesthetics in these solutions becomes increasingly important. However, there has been a lack of systematic approaches to assess the design aesthetics of landscape architecture in practice. This study aims to fill this gap by providing a rapid assessment framework tailored for landscape architecture practitioners. Drawing from the concepts of regenerative design and ecological urbanism, the framework comprises three sections: Ecological Function (EFx), Anthropocentric Function …

3d Printing Technology: Challenges, And Potentials In Achieving Sustainable Buildings, Sahar Mohamed Abd El Rahman, Sobhy Ibrahim Esmail

Journal of Engineering Research

The utilization of 3D printing technology in building construction has emerged as a promising approach with the potential to revolutionize the industry and significantly impact sustainability. This paper examines the role of 3D printing in building construction and explores its implications for sustainability. Through the ability to fabricate complex designs with precision and efficiency, 3D printing offers advantages such as reduced material waste, lower energy consumption, and decreased carbon emissions. Additionally, the use of locally sourced, recyclable materials combined with the customization capabilities of 3D printing enhances resource efficiency and minimizes environmental impact. Furthermore, the construction process is streamlined, leading …

Wasted Space: Using Parking Lots & Vacant Land To Improve Neighborhood Completeness, Ryan Martyn

Hatfield Graduate Journal of Public Affairs

This study conducts a spatial analysis of Portland, Oregon, focusing on leveraging underutilized areas like parking lots and vacant land—termed "wasted space"—to improve the city's completeness. Central to this investigation is the concept of a "complete neighborhood," characterized by access to daily necessities within convenient active transportation trip. This comprehensive idea encompasses walkability, equitable access to services, and sustainability.

This paper aims to redefine the concept of a complete neighborhood with precision and delve into its implications. The research looks at five regional, town, and neighborhood centers as defined by the city of Portland. These centers act as pivotal hubs …

Sustainable Sensing With Paper Microfluidics: Applications In Health, Environment, And Food Safety, Sanjay Kumar, Jyoti B. Kaushal, Heow Pueh Lee

Durham School of Architectural Engineering and Construction: Faculty Publications

This manuscript offers a concise overview of paper microfluidics, emphasizing its sustainable sensing applications in healthcare, environmental monitoring, and food safety. Researchers have developed innovative sensing platforms for detecting pathogens, pollutants, and contaminants by leveraging the paper’s unique properties, such as biodegradability and affordability. These portable, low-cost sensors facilitate rapid diagnostics and on-site analysis, making them invaluable tools for resource-limited settings. This review discusses the fabrication techniques, principles, and applications of paper microfluidics, showcasing its potential to address pressing challenges and enhance human health and environmental sustainability.

Coastal Collective: A Cannery Row Concept Plan, Margo Ezcurra

City and Regional Planning

This concept plan proposes preliminary design and implementation measures to redevelop an area which holds potential to serve as an activated southern entrance to Cannery Row. This project provides an analysis of the existing conditions and subsequently offers a strategy to transform this site into the Coastal Collective, a community-oriented mixed-use development that showcases the area’s history, natural environment, and local residents and businesses. This strategy consists of preliminary design ideas supported by implementation goals, policies, and programs that establish a framework for future redevelopment of this significant, historic waterfront area.

The Runis: How Can Social Remidation And Environmental Remeidation Be Linked Throguh Architecture?, Tayu Ting

Masters Theses

This thesis delves into the integration of social and environmental remediation through innovative architectural strategies, focusing on the adaptive reuse of an abandoned copper smelter plant in New Taipei City, Taiwan. The project confronts the site’s industrial legacy by deploying contemporary programs that cultivate a productive, sustainable, and community-oriented environment. A pivotal aspect of the redevelopment is a phytoremediation system utilizing wetlands to purify toxic metal-contaminated water, thus restoring ecological integrity and providing clean water to the community.

At the heart of this transformation is the artistic integration of glassmaking, where flowers and plants that have absorbed metals through phytoremediation …

Cost Modeling Of Provision C.3 Green Stormwater Infrastructure Requirements For Residential Development In Concord, California, James Henry Mizutani

Department of Civil and Environmental Engineering: Dissertations, Theses, and Student Research

To assist the city of Concord in achieving its housing goals as presented in its general plan, while still meeting the stormwater discharge requirements laid out in the city’s municipal discharge permit, I worked with local developers and consultants to create a spreadsheet modeling tool that allows housing developers to estimate the total cost of green stormwater infrastructure needed to comply with local regulations.

This report contains a summary of the conditions leading to the necessity of this tool, the steps the tool takes that go beyond existing models, a description of how the model operates, instructions on how to …

A Living Storyscape, Vivian Combariza

Masters Theses

Advocating for a transformative shift, the following proposes a new cultural setting that fosters diverse voices and dialogue, moving away from the singular narratives imposed by traditional curator-visitor dynamics. By drawing inspiration from nature's complexity and mirroring museums with ecosystems, the aim of this thesis is to emulate the adaptability and interconnectedness of natural ecosystems to develop flexible and inclusive environments, encouraging community engagement and shared learning experiences. This new design paradigm fosters a deeper connection with nature and other beings despite the physical separation. Embracing the collaboration and flexibility of nature, cultural institutions can regain relevance as vibrant centers …

Modeling And Design Parameter Optimization To Improve The Sensitivity Of A Bimorph Polysilicon-Based Mems Sensor For Helium Detection, Sulaiman Mohaidat, F. M. Alsaleem

Durham School of Architectural Engineering and Construction: Faculty Publications

Helium is integral in several industries, including nuclear waste management and semiconductors. Thus, developing a sensing method for detecting helium is essential to ensure the proper operation of such facilities. Several approaches can be used for helium detection, including based on the high thermal conductivity of helium, which is several times higher than air. This work utilizes the high thermal conductivity of helium to design and analyze a bimorph MEMS sensor for helium sensing applications. COMSOL Multiphysics software (version 6.2) is used to carry out this investigation. The sensor is constructed from poly-silicon and SiO₂ materials with a trenched …

Recomposing Museums: Designing Rhythmic Experiences For Short Attention Spans In The Digital Age, Yujiang Wu

Masters Theses

Learning, being the primary aspiration of museums, “is a byproduct of attention.”¹ A visitor’s ability to focus and sustain attention on the objects, narratives, and messages within the exhibition environment profoundly influences their overall experience and the educational impact of their visit.

In an era of rapid digital evolution, changes in how information is consumed and communicated have led to shorter attention spans. Traditional museums, which are rooted in continuous, linear storytelling, now face a need for adaptation. This thesis advocates for an innovative exhibition design approach tailored to the realities of shorter attention spans, proposing curatorial and design …

Repair Rolodex: Exchanges, Changes, And Patchwork Parables, Ethan Howard

Masters Theses

This book is an index of nine exchanges with strangers whom I met online through email Listservs or by word of mouth. In these transactions, I offered to repair broken things for a trade-in-kind payment. Through the brief relationship between owner and designer, each interaction suggests that an object is almost never entirely obsolete despite its perceived obsolescence.

At the core of these trades is a grassroots protest of the landfill and a critique of our global capitalist commerce system. The apparent desire for and nature of these trades demonstrates that stories make our objects meaningful. Each interplay studies peoples’ …

Beyond Display: Crafting Emotional Journeys For Belonging And Connectivity, Jiamin Yang

Masters Theses

In bustling urban areas like Manhattan, New York, the majority of interactions between individuals occur amidst the whirlwind of daily life. Yet, there is an absence of genuine connections within local communities, particularly among neighbors who are geographically close, creating a sense of detachment, untrusting, and anonymity. This thesis involves exploring innovative interventions with the ultimate goal of uncovering novel possibilities in interactive exhibitions, distinct from traditional displays. All of this is an effort to curate emotional journeys that transcend routine, fostering vibrant community belonging and connectivity. Against the backdrop of the city’s vertical living, where neighbor encounters are often …

Architecture As A Carbon-Based Practice, Qixin Yu

Masters Theses

Carbon serves as both a silent protagonist and a looming antagonist in the narrative of architecture, shaping not only the physical structures we inhabit but also the ecological legacy we leave behind.

Centuries of human exploitation of the environment have led to climate and material crises. Shifting this dynamic requires action at micro (matter), meso (material), and macro (materiality) levels. Biogenic materials offer significant potential for carbon sequestration and present opportunities for the building industry to collaborate with nature rather than merely extract from it.

This thesis establishes a research and manufacturing practice that prioritizes material innovation, carbon sequestration, environmental …