Digital Commons Network^™

The Changing Role Of Diagrams In Architectural Publications: From Creative To Communicative, Hila David, Dortheimer Jonathan

DRS Biennial Conference Series

Diagrams have long been central to architectural reasoning and communication. While their historical and conceptual roles are established, the impact of digitization on their function and representation is underexplored. This study systematically analyzes 245 diagrams from 45 architectural graphics publications between 1980-2025, classifying them by design stage, representation technique, production method, and purpose. The dataset analysis reveals a transformation in published diagrams: while 1980s-1990s diagrams were characterized by being manually produced, exploratory diagrams in early-stage design, the 2000s onward saw almost total digital production, yet representational conventions remained 2D. By the 2020s, diagrams shift toward external communication and coordination in …

Game Design As An Educational Method, Adeline Hvidsten, Evan Barba, Sarit Youdelevich, Rebecca Rouse

DRS Biennial Conference Series

Design is playing an increasingly important role in the liberal arts and in general education at various grade levels. Integrating design into a curriculum can take many forms, from teaching general design literacy to specific disciplinary practices and using design methods to support topical learning. Over decades of teaching game design in various contexts, we have observed how students gain a deep and systemic understanding of topics when designing games on them. Synthesizing our experiences from higher education, we expand on Hanghøj’s model for game-based teaching to include teaching through game design as a pedagogical method. We argue that to …

Co-Speculating With Ai: From Prompts To Practices, Elisa Giaccardi, Joseph Lindley, Maria Luce Lupetti, Giulia Jiangxian Zhu, Dave Murray-Rust

DRS Biennial Conference Series

This paper presents a vocabulary for co-speculation with AI, developed through an experimental design studio with 55 postgraduate students who used generative AI tools to explore more-than-human design practices of decentering. The vocabulary spans multiple scales of interaction—from individual prompting acts to extended collaborative sessions—serving descriptive, analytic, and generative functions. Whilst it was developed through the specific context of decentering practices, we argue that this vocabulary is transferable to diverse design domains. It offers designers and researchers a framework for more reflective and intentional engagements with AI, contributing to emerging discussions on how design practice evolves when speculation becomes a …

Negotiating Control With Materials: Progressive Modes Of Engagement In Design Practice, Yuliang Kang, Enza Migliore, Jingze Liu

DRS Biennial Conference Series

This paper addresses a design dilemma: how can designers engage with materials that exhibit recognizable yet unpredictable behaviors? Traditional design relies on predictability and control. However, in an era of crises and complexity, we must acknowledge non-human agency and recognize that materials inherently respond and adapt. Complex material systems, characterized by self-organization, nonlinear dynamics, and emergent patterns, resist deterministic control, requiring an alternative approach. Drawing on material agency and play perspectives of rules and chances, we develop an operative framework of negotiating control, exemplified through clay fractals using the Lifting Hele-Shaw cell (LHSC). We identify three progressive modes of engagement: …

More-Than-Human Data Practices, Elisa Giaccardi, Sara Lenzi, Chris Speed, Vasiliki Tsaknaki, Jiwei Zhou

DRS Biennial Conference Series

Grounded in post-anthropocentric and post-humanist perspectives, this track explores more-than-human data practices that challenge dominant data paradigms and cultivate alternative modes of engagement with the world, from the microbial to the planetary. Rather than treating non-human life as objects of measurement and classification, as data subjects, the contributions in this track ask what it would mean to recognize organisms, systems, and processes as data co-producers, whose perceptual worlds, temporal rhythms, and relational entanglements actively participate in what counts as knowledge. This reorientation carries profound consequences for the designer. Co-producing data with more-than-human others is a political, epistemic, and ontological commitment …

Tectonic Computation: Crafting Logic Through Material And Geometry, Dimitris Papanikolaou

DRS Biennial Conference Series

This paper reframes computation as a design practice rather than a technological application. Through the construction of mechanical computing artifacts that harness environmental energy and material constraints, it demonstrates how designing can become a form of computational inquiry. The work positions architecture as a discipline capable of foundational contributions to computation by treating material, geometry, and energy as active agents of logic and memory. The study advances two main contributions: 1) It reconceptualizes computation as a physical and architectural phenomenon rather than a symbolic or digital one. 2) It demonstrates, through a pedagogical experiment, that computation can be enacted and …

Promoting The Development Of Critical Thinking Among Design Novices In Aigc-Aided Design Processes, Peiyuan Ge, Fei Fan*

DRS Biennial Conference Series

The use of AIGC to assist in design is increasingly common in industry and classrooms. Designers delegate critical thinking, creativity, and decision-making to AI, leading to mental inertia and blind obedience, making learners’ critical thinking crucial. This study explores how AIGC-aided E6 design thinking affects beginner designers’ critical thinking via controlled experiments. Beginners conducted "future travel products" concept design, generating sketches on LiblibAI, with the E6 design thinking scale as an intervention. Data were collected via repeated generation, retesting, and interviews. Results: 58.82% of the scale items showed improved critical thinking, 71.43% of the works were rated better by experts, …

Reciprocal Value Between Learning And Circular Practices, Franchesca Michaela De Moura, Nonkululeko Grootboom, Christina Breed

DRS Biennial Conference Series

This study investigates how adaptive reuse servicescapes may contribute to sustainable transformation through learning, by leveraging circular practices as experiential learning tools. Research on circular economy rarely adopts a human-centred lens or explores its links to learning, especially in the Global South, where the value of alternative epistemologies and informal economies often remains unrecognised. To address this gap, a qualitative case study approach was employed, combining participant observation and semi-structured interviews at educational initiatives in an adaptive reuse precinct in inner-city Johannesburg, South Africa. The findings reveal a reciprocal relationship between education and circular practices in generating value for sustainable …

Design Knowledge Archaeology: Developing The Body Of Design Knowledge And Theory, Jan Michel Auernhammer, Hamid Bekamiri, Milan Drake

DRS Biennial Conference Series

The development of the foundational body of knowledge is a primary concern of Design Research. This body of knowledge is essential to design education and practice, which shape the human-made environment. This article presents Design Knowledge Archaeology, an emerging approach for systematically rediscovering and developing this foundation by analyzing the evolution of knowledge structures within design discourse. This article outlines and evaluates three distinct methods: the Focused approach, the Discourse approach, and the AI-enabled Semantic Similarity approach. The Focused approach reconstructs the intellectual lineage of a single perspective or recovers marginalized accounts. The Discourse approach maps competing perspectives and discontinuities …

“Even If I Do It, I Cannot See Any Differences”: Designing Strategies To Facilitate Adolescents’ Low-Carbon Behavior, Rui Shan, Wenhao Zhou, Huanshu Jiang, Wanlin Zhang

DRS Biennial Conference Series

Climate change, an urgent threat to millions of lives, requires collective efforts to advance a low-carbon transition. In particular, as future citizens, adolescents play a key role in shaping a low-carbon future. To understand how their potential can be supported, this study examines how design, particularly through human-computer interaction as a technology-mediated approach, can encourage adolescents to adopt low-carbon behavior. To do so, a formative study was conducted. First, we conducted a survey to understand adolescents’ cognitive levels and behavioral characteristics. Findings from this stage reveal that adolescents’ low-carbon behavior can be cultivated before a conscious understanding is established. Building …

Designing Social Inclusion In Circular Transitions: A Participatory Study Of Repair Initiatives In Germany, Antje Burckhardt, Lenard Opeskin, Andrea Augsten

DRS Biennial Conference Series

Repair initiatives are promoted as policy instruments to foster sustainable consumption practices within circular economy agendas. However, recent studies question their ability to achieve broader societal impact, noting that social inclusion remains limited. The study addresses this challenge by employing a participatory design approach to actively explore fields of action to enhance social inclusion in repair initiatives in Germany. Drawing on a literature review, we first conducted five expert interviews with repair initiative representatives, as well as 53 short interviews with visitors and people who had not previously visited a repair initiative, identifying barriers and opportunities for improvement. Second, we …

The Black Box In Spatial Planning: Visualizations Of Indeterminacy In Cybernetics And Model Theory, Marlon J. Brownsword, Adam Jasper, Christiane M. Herr, Thomas Fischer

DRS Biennial Conference Series

This paper traces the historical and conceptual role of the black box as a diagrammatic figure in planning theory. Emerging from pre-war radio circuit jargon, and first theorized in cybernetics, the black box articulated a productive tension: it acknowledged the indeterminacy of future contingencies whilst concealing moments of executive discretion. Alongside cybernetics, the black box became an omnipresent yet elusive figure in 1960s and 70s spatial planning. Against the backdrop of contemporary debates on explainable AI (XAI), this history has acquired renewed significance for designers. Examining a corpus of planning diagrams produced over fifty years ago, the paper shows how …

Dialoguing With Design: How Llms Mediate Multimodal Workflows In Zero-Waste Fashion, Ping Li, Sarah Kettley, Mal James, Niki Taylor

DRS Biennial Conference Series

This study investigates how large language models (LLMs) enable new modes of collaboration in zero-waste fashion design, addressing the challenge that traditional practice relies heavily on tacit knowledge developed through iterative material experimentation. Using first-person autoethnography, the research examines how a designer collaborates with ChatGPT and Claude across concept ideation, digital pattern development, toile construction, and sample production, tracing how technical terminology, design reasoning, and material knowledge are negotiated, misinterpreted, and re-articulated in human–AI interaction. Findings demonstrate that ChatGPT excels at generative conceptual prompting, whereas Claude better handles complex pattern-cutting rules; nevertheless, both require iterative, dialogue-based correction. The research proposes …

Toward A Culturally Situated Perspective: Rethinking The Role Of Ai In Intangible Cultural Heritage Pattern Creation, Xiaojing Yuan, Xiang Yuan, Sanyi Wang, Hao Li, Mengzhi He, Duoduo Zhang, Nick Bryan-Kinns

DRS Biennial Conference Series

Research on generative artificial intelligence (GenAI) in cultural design has primarily focused on generative control and creative efficiency, often overlooking the misalignment between AI task definition and cultural creation. This study explores how GenAI can be culturally adapted within traditional pattern-making practices. Using an ethnographically informed generative probe, field experiments were conducted in the Huayao cross-stitch community, which practices a form of Chinese intangible cultural heritage. The findings reveal how cultural practitioners negotiate creative logic and cultural judgment when collaborating with AI, identifying four key orientations: liveliness, locality, creation-in-progress, and community creativity. Building on these insights, the paper redefines AI’s …

Affective Epistemologies: Textile Teaching At University Of Chile, 1930-2000, Camila Vicencio-Pérez, Magdalena Cattan-Lavin

DRS Biennial Conference Series

This study analyses textile teaching at Universidad de Chile (1930-2000), the first institution to incorporate it as an academic discipline in the country, as a case of theory-making through practice. Drawing on archives, oral testimonies, and material objects (looms, notebooks, works), we reconstruct how textiles operated simultaneously as technical knowledge, affective space, and pedagogical practice. In dialogue with Catherine Dormor, we approach weaving as material thinking and "theory-making" through making; following Elvira Espejo, we situate it as a matrix of relational knowledges. This case inscribes itself within institutionalization of textiles in 20th-century art and design schools, with influence from foreign …

Effect Of Strengthening By Steel Jacket On Self-Compacting Reinforced Concrete Slender Columns With Different Slenderness, Aseel S. Alobaidy, Bassman R. Muhammad

Engineering and Technology Journal

Many factors cause the reinforced concrete (RC) columns to deteriorate, so removing or replacing the damaged columns may be costly and impractical due to the compromised structural integrity. This issue is regarded as one of the significant challenges facing structural engineers. Structural strengthening and repair for damaged RC structures have been developed as part of strengthening techniques. The common method of strengthening RC columns involves a steel jacket constructed from four steel angles with battens. This study introduced an effortless and economical alternative strengthening technique. They are strengthened by longitudinal and transverse thin steel plate strips (0.5 mm thickness) set …

Data Science In The Utah Draft K-12 Standards Of Mathematics, Kate Webster Green

Theses and Dissertations

In today's data-driven world, the field of data science is becoming increasingly important. Research has shown that more job listings in Utah require applicants to have data science skills than ever before. Due to this growing demand, there is a push to begin data science instruction in grades K-12; however, what data science instruction is in grades K-12 is not yet clearly defined. Previous research has identified the skills and processes that make up data science in grades K-12, and several states and research groups have begun developing and implementing data science standards and learning progressions. This study analyzes the …

Design Of Precise Hinges For Optical Space Arrays, Jacob Sutton

Theses and Dissertations

Deployable origami-based arrays offer significant advantages for space optical systems due to their ability to stow compactly and deploy to a large surface area. However, achieving the panel alignment precision required for optical applications remains an open challenge, particularly for non-rigid-foldable patterns such as the flasher, where large relative motion during deployment and geometric constraints at panel interfaces limit the effectiveness of traditional hinge designs. This thesis addresses the precision alignment challenge through the design, prototyping, and experimental testing of novel passive precision hinges for rigid-panel origami-based deployable space arrays. A compact kinematic coupling hinge incorporating Lamina Emergent Torsional (LET) …

How Quickly Do Eastern Floodplains Store Carbon? Quantifying Reference Carbon Flux On The Dead Diamond River, Jacob Schnell

Earth Sciences Undergraduate Senior Theses

Terrestrial Earth systems sequester an estimated 30% of annual anthropogenic CO2 emissions. The largest share is stored in global soils which collectively store more than 3 times the amount of carbon as the atmosphere. Floodplains and river systems, while covering only 5–8% of land area, store 20–30% of the global soil organic carbon (SOC), yet, the rate at which floodplains sequester carbon remains highly uncertain. Here I constrain floodplain carbon sequestration rates for a model northeastern river that has not been impacted by development or significant human activity. I calculate carbon stock using total organic carbon and derive carbon flux …

Investigating Broadband Plasma Waves As A Driver Of Radiation Belt Energetic Electron Loss To Earth's Atmosphere, Lauren Zanarini

Physics and Astronomy Undergraduate Senior Theses

Wave-particle interactions play a central role in transferring energy between different particle populations in space plasmas. In the radiation belts, these interactions govern the acceleration, scattering, and loss of energetic particles to Earth’s atmosphere. Understanding the drivers of these energetic particle losses is essential, as these particles can collide with satellites and contribute to ozone depletion as they enter the atmosphere. Developing a clearer picture of these processes will improve our ability to predict radiation belt variability and quantify the impacts, ultimately allowing us to mitigate the adverse effects.

Previous research has identified wave modes important for scattering electrons into …

Pedersen By Proxy: Neutral Wind Drivers Of The Magnetosphere, Shreya Gandhi

Physics and Astronomy Undergraduate Senior Theses

Measurements of Saturn’s radio and magnetic periodicities suggest that atmospheric forcing influences the magnetosphere-coupled current systems on the planet (Gurnett et al., 2007). A proposed mechanism for this phenomenon is that thermospheric heating drives strong neutral winds which drag ionospheric plasma and generate currents that close along magnetic field lines (Smith, 2011). However, the local current-closure physics of these processes is di!cult to isolate in global Saturn models even if they suggest neutral wind forcing is a plausible driver for these changes (Jia et al., 2012). This thesis uses the Earth-based auroral GEMINI (Geospace Environment Model of Ion-Neutral Interactions) model …

Tracing The Seam: Machine Learning Models Of The Open–Closed Boundary From Upstream Solar Wind Drivers, Arnav Singh

Physics and Astronomy Undergraduate Senior Theses

The open–closed magnetic field line boundary (OCB) demarcates closed terrestrial field lines from those threaded into the interplanetary medium, and its latitude encodes the instantaneous balance between dayside and nightside reconnection that governs much of the high-latitude space-weather hazard. No single instrument resolves it globally in real time. In this thesis I close that gap empirically. Pairing nearly three decades (1983–2012) of Defense Meteorological Satellite Program particle-precipitation boundaries with the 5-minute OMNI solar-wind and geomagnetic-index record yields ∼9.1×10⁵ causally matched crossings, partitioned into six hemispheric/MLT sectors after a |MLat| ≥ 40° physics cut.

On this corpus I train three …

Predicting Cybermindfulness With The Cyber-Health Belief Model, James Robinson, Yan Tian, Thomas Skill

Journal of Cybersecurity Education, Research and Practice

This study describes the development of a Cyber-Health Belief Model (CHBM). The health belief model (HBM) is a message strategy that is widely and successfully used in public health research [1] and has been extended into phish training. Most phish training programs assume  end users are victimized because they have insufficient information to defend themselves. While near-term training effectiveness has shown to be effective, evidence for sustained behavioral change is thin [4]-[7].  This problem indicates that the traditional approaches need to be reconsidered and that new models are needed.  Recent research suggests attentional deficits, cyber-fatigue and fatalism and a sense …

The Intersection Between Mindfulness And Cybersecurity: A Tool To Reduce Burnout And Improve Operational Effectiveness, Ivo Ricardo Dias Rosa

Journal of Cybersecurity Education, Research and Practice

Abstract: This paper offers a conceptual discussion of how mindfulness, understood as present moment awareness and deliberate attention regulation, can support cybersecurity professionals. Drawing on a narrative synthesis of workplace mindfulness, burnout, and high pressure decision making literature, we map plausible self regulation mechanisms to typical cyber defense tasks. Rather than presenting new empirical data, we develop an explanatory framework linking attention, reactivity, and recovery to decision quality, team communication, and adherence to incident playbooks. We focus on two connected outcomes: reducing burnout in roles with sustained cognitive and emotional demands, and improving operational effectiveness during critical situations such as …

Cyber-Ready Libraries, Building Digital Fortresses For Tomorrow, Adeyinka B. Tella, Oluchi Precious Ogbonna Dr, Adebola Aderemi Olatoye Mrs

Journal of Cybersecurity Education, Research and Practice

Background and Purpose: Libraries are evolving into highly networked information ecosystems in this age of fast digital transformation, which increases their susceptibility to cybersecurity risks. The study "Cyber-Ready Libraries: Building Digital Fortresses for Tomorrow" looks into how prepared libraries are to face cyber threats and considers methods for creating information systems that are safe, robust, and ready for the future. To safeguard digital assets and user data, the study aims to assess existing cybersecurity practices in library settings and offer a roadmap for combining technological, human, and governance solutions.

Design/Method: The existing literature, case studies, and policy frameworks pertaining …

Assessment Of The Readiness Of Architectural Design Companies To Adopt Eco-Friendly Nanotechnologies In Sustainable Building Design, Ashwaq Essa Al Khalil

Dissertations and Theses

Nanotechnology is emerging as a promising innovation in sustainable architectural design, although its adoption remains slow. Research highlights the advantages of incorporating nanotechnologies in architecture, including improved material performance, enhanced thermal efficiency, reduced energy consumption, improved durability, and progress toward the Sustainable Development Goals (SDGs). These advantages make nanomaterials a promising solution for sustainable building design, particularly in hot-climate regions where energy consumption and carbon emissions associated with conventional building design practices remain major concerns.

Despite this potential, nanotechnology adoption in architecture faces several challenges, including limited real-world applications, slow diffusion in practice, and persistent organizational, economic, and regulatory barriers. …

Parent Cultural Wealth: How Beliefs, Curriculum Familiarity, And Community Awareness Facilitate Home-Based Cs Conversations, Nicol Howard, Leiny Y. Garcia, Jean Ryoo, Julie Flapan, Michelle Choi, Paula Nazario, Wei Wei

Mathematics, Physics, and Computer Science Faculty Articles and Research

Parents are critical influences on children's computer science (CS) pathways, yet families’ involvement remains understudied. Guided by parental involvement and community cultural wealth frameworks, this work-in-progress examined survey data from 53 parents representing families historically underrepresented in computing within California (71% women; 54% Hispanic/Latin/x/e). Findings revealed that CS school curriculum familiarity and awareness of CS community events significantly predicted parent-child CS conversations, while parent CS confidence and attitudes did not, suggesting that curriculum transparency and community connections can promote equitable involvement. Future work will integrate qualitative interviews to examine how families draw upon their cultural wealth.

Assessing Indoor Heat Vulnerability And Cooling Strategies In Three Mobile Home Communities In Boulder, Colorado, Usa, Mehdi P. Heris, Skye Niles, Alana Wilson, Megan Mccurdy, Amy Lacourse, Nick Lankau

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Extreme heat is an increasing public health and environmental threat shaped by both physical and social factors. This study assesses the vulnerability of mobile homes and their residents at three mobile home parks in Boulder, Colorado. We examined indoor temperature, housing conditions, and social and personal risk factors of the households. We monitored indoor and outdoor temperatures using 27 indoor and 5 outdoor temperature data loggers, comparing mobile homes with air conditioning, swamp coolers, and passive cooling designs. This work provides a detailed analysis of indoor temperature patterns and demonstrates how evaluating trends yields insights into the performance and effectiveness …

Late Pleistocene-Holocene Environmental Change From May Pond Sediment Cores And Upland 10be Ages, Adrianna Drindak

Earth Sciences Undergraduate Senior Theses

The goal of this project is to reconstruct the deglaciation and post-glacial environmental conditions of northern Vermont that occurred during the transition from the Pleistocene to the Holocene, ~15,000 to 11,000 years ago. This transition marks a major climatic shift, from a glacial period to an interglacial period, and regionally involved the retreat of the Laurentide Ice Sheet (LIS). The retreat of the LIS influenced the surficial geology of North America, exposing the Earth’s surface, leaving glacial deposits, and carving out proglacial lakes. The timing of ice retreat in the region provides information about past climate conditions, which may inform …

Constraints On Crystallization Conditions From Pseudosection Thermobarometry Of The New World Mining District Porphyries Near Cooke City, Montana, Jacob Jared Gordon

Earth Sciences Undergraduate Senior Theses

The New World Mining District (NWMD), located two miles northeast of Cooke City, Montana, is host to a series of epithermal sills, dikes, and plutons, the intrusion of which is responsible for significant Au-Ag-Cu mineralization. These intrusive bodies were emplaced in the Eocene, potentially contemporaneously with the Heart Mountain Detachment - Earth’s largest subaerial landslide, and have been proposed as a potential trigger for the event. The pre-emplacement crys- tallization conditions for the porphyritic dikes in the region, however, remain unknown and have previously been limited to surface observations. Constraining the magmatic conditions of the in- trusives in the region …