Digital Commons Network^™

Negotiating Authenticity, Vividness, And Engagement: A Design Framework For Genai In Heritage Co-Creation, Zijing Song, Sifan Chen, Chihiro Sato, Christian Wagner

DRS Biennial Conference Series

The adoption of generative AI in heritage storytelling has revealed hidden tensions among stakeholders due to competing values. To investigate how design research can negotiate values differences, we conducted a three-session qualitative study surrounding the “Kawagoe Festival” in a bottom-up, three stakeholder-group setting. Session 1 used photo-elicitation to ground memories; Session 2 adopted human–AI image co-creation to explore past representations and speculative futures; while Session 3 facilitated reflective discussion. Grounded theory analysis identifies three values shaping GenAI-mediated co-creation: authenticity as a symbolic baseline, vividness as the enrichment of remembered details, and engagement as enabler of iterative, playful participation. Stakeholders balanced …

Designing For Themselves: The Gearbox Model Of Value-Reclaiming Design Within Grassroots Sports Communities, Yijia Jiang, Huiyi Zhang, Keren Zhang, Shiyu Liu, Kin Wai Michael Siu

DRS Biennial Conference Series

Grassroots sports communities (GSCs) express and impact values through everyday design practices that build belonging, identity, and agency. Adopting qualitative multi-case analysis of representative GSCs (n=10), this study explores how these communities define and reclaim their values through design practice. Four modalities are identified: 1) narrative re-authoring, 2) aesthetic re-coding, 3) collaborative re-making, and 4) ethical re-grounding. These modalities constitute a dynamic process wherein design functions as a relational infrastructure for collective meaning-making. Based on these findings, the study generates a Gearbox Model of Value-Reclaiming Design, theorising how communal design agency is exercised through dynamic and recursive interplay. The model …

Mapping The Opportunity For Circularity In Fashion Retail Design And Fit-Out, Bethan Alexander, Rosemary Varley

DRS Biennial Conference Series

While the fashion industry has accepted, conceptually at least, the benefits of circularity in the context of products and supply chains, little has been written about circularity within the wider context of fashion store design and fit-out. Yet, these aspects of planning and operating retail outlets are central to an industry sector which significantly contributes to local and global economies. This paper comprises an integrated review of academic and industry literature to form themes for future research development. The review revealed four key knowledge gaps: a paucity of data to understand how circularity is implemented in fashion retail design practice; …

Introducing Systems Thinking In Design Education: Exploring Systems Through Breakfast, Michael Hohl

DRS Biennial Conference Series

Teaching and learning systems-thinking can often be abstract and, for new students, difficult to grasp. In our first-year Bachelor of Arts design theory seminar our goal was to connect systems theory to practice and thus allow for systems to become more tangible and visible. We asked ourselves: How might systems thinking become more concrete through doing, researching, reflecting, and discussing, therefore leading to a deeper understanding? In this text we present and discuss 'breakfast as a system', an evolving step-by-step and enquiry-based approach to learning. It involves background research, giga-mapping, and how researching and presenting information can lead to more …

Problem–Solution Co-Evolution Research In The Drs Conference Community (2001-2025), Michael Mose Biskjaer, Kim Halskov, Alwin De Rooij

DRS Biennial Conference Series

The problem–solution co-evolution model proposed by Dorst and Cross (2001) remains highly influential for understanding design processes. This paper contributes a scoping review of DRS conference proceedings (2001–2025) revealing how the model has been adopted, developed, and critiqued. A thematic synthesis of a corpus of sixteen DRS papers shows how the model has been used to frame, connect, and extend foundational design theories by pointing to the crucial role of mutual adaptation of problem and solution. We find that problem and solution spaces are considered distinct and interdependent. Co-evolution is conceptualized and studied through several conceptual lenses, e.g., cognitive, social, …

Hacking As A Queering Design Practice. Insights From A Visual Analysis Of Product Hacking Scenes In Movies., Julia Carrasco Parodi, Massimo Menichinelli, Guim Espelt Estopà

DRS Biennial Conference Series

This article examines hacking, understood as the alteration of an object’s function, as a queer and feminist design practice that disrupts normative relations between bodies and things. Drawing on Sara Ahmed’s concept of the feminist snap as a moment of rupture and reconfiguration, we define hacking as an embodied act of refusal that reconfigures everyday things. Through "Función Rota", an audiovisual research project that gathers product hacking scenes in movies, we identify hacking as a form of both critique and speculation: it reveals the normative logics embedded in things, while opening up the possibility of re-prototyping from below. Through feminist …

Navigating Ai In Design Leadership: Insights On Emerging Competencies And Cultural Challenges In China, Xuan Gao, Yekta Bakırlıoğlu

DRS Biennial Conference Series

This paper explores current challenges of and competencies in design education through an industry lens, highlighting both the opportunities and obstacles arising from the growing integration of AI. Drawing on the interviews with design leaders, scholars and students, the findings reveal diverse perspectives and challenges related to AI, including four main aspects: (1) AI can serve as an assistive tool in design practice; (2) AI creates new requirements and needs for designer roles and affects job displacement; (3) AI can improve work efficiency and reshape organisational structures; and (4) AI raises ethical issues such as plagiarism. Moreover, two AI-related cultural …

Epimethean Design In Practice: Infrastructuring Reproductive Labour In The Maternity Ward, Sissel Olander, Tau Lenskjold

DRS Biennial Conference Series

This paper proposes an Epimethean mode of design that works with reproductive labour as a counterpoint to Anthropocenic narratives of progress. Rather than innovating new futures, design is approached as a practice of aftercare, sustaining endangered forms of life-making within existing institutions. Drawing on a long-term participatory design project at a large hospital maternity ward, the paper theorizes Epimethean design as a mode of infrastructuring that resists the translation of care into productivity and reclaims reproduction as a site of ontological and political contestation. At the same time, it argues that confronting reductionist ideas of productivity requires a double movement: …

Within The Dialogue Box: Exploring Designer Activities And Linguistic Features In Collaboration With Textual Genai, Yulu Song, Ying Hu, Zihan Zhou, Wentao Deng, Xing Du, Yiming Bai

DRS Biennial Conference Series

Language functions as both a core element and the cognitive framework that supports the entire design process. However, the deep integration of Large Language Models (LLMs) is shifting the creative process from self- or human-to-human dialogue to human-AI conversation, requiring a careful examination of this emerging form of collaborative language. This study conducted an experiment on designer-AI collaboration. The goal was to explore the relationship between their collaborative activities, linguistic features, and co-creativity. By carefully coding activities and using the Linguistic Inquiry and Word Count (LIWC) method, we identified conversational features linked to different levels of creativity. These findings not …

Uncertainty In The Studio: Ai As A Material In The Design Of Tangible Products, Sam Theelen, Giulia Talamini, Roy Op Het Veld, Demi Sparidans, Jesse Josua Benjamin, Stephan Wensveen

DRS Biennial Conference Series

AI uncertainty has been proposed as a design material that provides practitioners with a foothold to engage with technical attributes of these technologies beyond any given output. However, it is unclear what role AI uncertainty can play in tangible product design processes. In this paper, we investigate this through two design research projects following a studio methodology; combining first-person reflective making with autoethnographic elements, incorporating a variety of AI technologies (e.g., object detection, image and video generation, mesh extraction). Through the analysis of these first-person accounts and reflection on design processes and outcomes, we find qualitatively different types of uncertainties …

Exploring Current Understandings Of ‘Design Systems’: Toward A Conceptual Framework, Margrethe Nielsen, Peter Vistisen, Nanna Inie, Michael Mose Biskjaer

DRS Biennial Conference Series

Design systems are foundational in the design of user experience (UX) across platforms and products. Although design systems have become pervasive in design practice, the term remains ambiguous due to multiple definitions and conceptualizations. The lack of a shared definition can lead to misunderstandings and ill-aligned uses of design systems in practice, vulnerable to the same issues of parallel activities and inconsistencies that design systems are meant to prevent. This paper reviews the concept from the term’s origin in design theory and into its current practice and proposes a new frame of reference for researchers and practitioners, focusing on improved …

Crafting Semiotic Riddles: Materiality And Interpretive Play In Speculative Design, Jess Uhre Rahbek, Sofie Kinch

DRS Biennial Conference Series

This paper repositions speculative design artefacts as semiotic riddles, where materiality operates not merely as a carrier of speculation but as a vehicle for play. Drawing on Peircean semiotics and narrative theory, we extend Auger’s notion of the ‘perceptual bridge’ to show how speculative artefacts invite audiences into riddle-solving, assembling ‘fabula’ worlds from incomplete ‘syuzhet’ clues. Methodologically, we propose that speculative design can be understood as the crafting of riddles: designing with ambiguity, incompleteness, and interpretive openness. Through three design projects, we illustrate distinct ways in which designers structure the clues of semiotic riddles, whether singular artefacts, fragmented constellations or …

The Pen Or The Prompt: Investigating Novice Design Students' Use Of Sketching And Generative Ai For Initial Concept Visualisations, Alexander “Freddie” Holliman, Rebecca Macfie, Kieran Gunn, Ross Brisco

DRS Biennial Conference Series

The pervasive use of AI in design continues to increase, affecting most, if not all, facets of design practice. This is reflected in the expectations and practices of design students, even at an early stage in their education. The integration of digital tools in sketching is nothing new, but the use of AI tools may see the outright replacement of this well-established skill. This study considers the experiences and perspectives of novice design students, examining their use of AI tools and whether GenAI could replace sketching for creating images of initial concepts, assessing both against the novice designers’ intentions using …

Sounding Out Service: Explaining Representational Capacity Of Sound In Service Design, Ana Kuštrak Korper, Vanessa Esperance Rodrigues

DRS Biennial Conference Series

Recent research has established the necessity to understand sound as a service design material since its unique qualities can enhance representational design methods and contribute to the understanding, communication, and collaboration in designing complex service situations. However, much is still unknown about the role sound plays in the service design process and how the nuances related to its representational capacity influence collaborative sensemaking. This paper explores these nuances by developing a framework that allows inclusion of sound in service design practices regardless of sound-related skill level. The framework was developed based on empirical input from a master level course in …

Practice-As-Paradigm: Towards Ethical And Affective Methodologies In Participatory Architectural Research, Tom Harvey

DRS Biennial Conference Series

This practice-based and interdisciplinary doctoral research develops methods for participatory and ethically engaged architectural research. Drawing on over a decade of architectural practice, it proposes practice-as-paradigm: a mode of knowledge production grounded in making, relation, and reflection. Centred on the Southampton Way estate in south-east London, the research develops a reflexive and diffractive methodology attentive to affective-knowing—tacit, embodied, and emotional knowledge—alongside technical expertise. Drawing on radical democratic theory, it treats participation as performative and political, where care and conflict co-produce insight. Models, prototypes, and installations operate as heuristic and epistemic artefacts through which collaboration, negotiation, and play generate situated understanding. …

Design Materials, Roberta Bernabei, Maria Maclennan

DRS Biennial Conference Series

No abstract provided.

The Transformative Nature Of Food – Adaptation, Connectivity And Identity, Dolly Daou, Claudia De Souza Libanio, Juan Montalván Lume

DRS Biennial Conference Series

This theme track examines the transformative role of food migration in shaping cultural identity, ecological systems, and practices of belonging through a food design lens. Building on The Transformative Nature of Food: Adaptation, Connectivity and Identity (Daou & Sarantou, 2026), it conceptualises food as a dynamic, designed system that evolves across geographies through processes of adaptation, connectivity and identities. As food travels, it connects people to both their original homeland and to the existing and emerging cultural identities, to develop a sense of belonging to local ecosystems. Food migration reinforces cultural continuity, political and social cohesion and belonging while influencing …

Making Theory With Textiles: Theories Of Designing And Designing Theory, Elaine Igoe, Anne Louise Bang

DRS Biennial Conference Series

Textiles have long nurtured philosophical positions and metaphors, inquiries, as well as investigations of making and everyday life aesthetics and processes. Performing ontologically and epistemologically at different scales, textiles are often used as case studies in interdisciplinary research. This track presents a varied selection of papers that take textiles as starting points for critical and theoretical investigations of our world, our modes of production and conditions of living, as well as their intersections. These papers focus on the way that practice, perception, usability and critical inquiry are theorized through the lens of textiles, and the way that textiles inform and …

Design Principles, Bianca Kóczán, Bianca Herlo

DRS Biennial Conference Series

The theme track “Design Principles” includes twelve papers that frame design research as a situated and relational practice. Across the papers, design is understood as a way of generating meaning, mediating emotions, negotiating power, and shaping collective learning and action. Through collage, play, activism, empathy, process models, and rural cultural co-creation, the two sessions inquire how design frameworks, methods, and metrics actively produce relations between people, environments, institutions, cultures, and forms of knowledge. Together, the papers challenge neutral or universalising accounts of design, showing how design meaning emerges through language, context, bodies, affect, participation, and lived experience.

Composite Defense-In-Depth Architecture For Self-Verifying Cryptographic Documents And Their Optional Offline Launchers, Michael Benaudis

Defensive Publications Series

This disclosure describes a composite defense-in-depth architecture for distributing, validating, and operating offline self-verifying single-file cryptographic documents, complementary to and extending two prior publications by the present inventor on Technical Disclosure Commons: publication 10079 (12 May 2026, Cryptographic Identity Document System Using TOTP-Derived Symmetric Keys for Offline Issuer-Mediated Access Control) and publication 10167 (19 May 2026, Self-Verifying Single-File Cryptographic Documents with Dual-Passphrase Architecture for Offline Recipient-Mediated Access Control).

The architecture combines six independent fail-closed verification layers spanning three operational scopes — the cryptographic document itself, an optional offline launcher application (a Progressive Web Application, the "Wallet"), and the distribution channel …

System And Micro-Architecture Level Methods To Optimize Power In A Multiprocessor System-On-Chip, Gopi K. Tummala, Devi Yalamarthy

Defensive Publications Series

Embedded system implementations of many multimedia and network processing applications are characterized by high performance and low power requirements. The development platform must satisfy tight time-to-market and ease of future upgrade requirements, leading to the advent of programmable multiprocessor system-on-chip (MPSoC) architectures. This paper presents system-level and micro-architectural power optimization techniques mapped to an MPSoC architecture alongside a low-power Network-on-Chip (NoC). By integrating pipelined scheduling, unrolling, Dynamic Voltage Scaling (DVS), and Dynamic Power Management (DPM), alongside hardware-level NoC optimizations, the network power dissipation is reduced by 38%, and system-level power reductions of up to 42% are achieved.

Unified Generative And Agentic Recommendation Framework, Shravan Nayak

Defensive Publications Series

In general, traditional recommendation frameworks may rely on lagging and sparse data profiles. This reliance may limit the contextual relevance of the recommendations and may degrade cold start performance. The disclosed technology provides a unified generative and agentic recommendation framework (an agentic recommendation framework) that addresses these limitations. The agentic recommendation framework may use multimodal perception to process non-textual cues and to extract granular stylistic preferences of a user of a television application. Non-textual cues may be non-textual sensory inputs that may include, but are not limited to, images, video, and audio inputs.

The agentic recommendation framework may use multimodal …

Tilapia Fish Collagen: Potential As Halal Biomaterial In Tissue Engineering Applications, Norhidayu Muhamad Zain, Mohammad Naqib Hamdan

Nusantara Halal Journal

Collagen is a natural bioactive polymer widely utilized in tissue engineering applications due to its biocompatibility and biodegradability. Collagen derived from mammalian sources such as porcine and bovine is commonly used as biomaterials. However, due to religious concerns, the halal status of collagen must be taken into consideration. Since most of the mammalian collagen is hampered by its haram origins, marine collagens are widely investigated as alternatives for mammalian collagen in tissue engineering applications. Even though marine collagens are safe and easy to extract, these sources of collagen are hindered by their low denaturing temperature. Tilapia fish (Oreochromis niloticus) has …

Technology Facilitation Assessment For Malaysia Halal Quality Assurance For Food And Beverages, Consumer Goods, Logistics, And Cosmetics Industry, Zuhra Junaida Mohamad Husny Hamid, Mohd Iskandar Illyas, Farahwahida Mohd Yusof

Nusantara Halal Journal

This study aimed to identify the appropriate characteristics of assistive technology to facilitate the quality control process in halal industry segments, namely, food and beverages, consumer goods, logistics, and cosmetics. For this purpose, four separate research projects were conducted to cover these four different industry segments. This paper combined the findings and provided a compilation of all the results. Questionnaire surveys were distributed during the 13th Malaysian International Halal Showcase (MIHAS 2016) as the pilot study. Main data collection was done in the industry in Johor in the southern part of Malaysia. The seven elements of technology characteristics selected for …

The Relationship Of Halal Food And Ibadah Among Muslim Community In Malaysia, Mohd Al'ikhsan Ghazali, Khairul Zahreen Mohd Arof, Juhazren Juhaidi, Aminudin Hehsan, Muhammad Fathi Yusof, Nasikh Nasikh

Nusantara Halal Journal

Community has put the exclusive requirements for Halal food by planning the rules of manufacturing practice, in particular known as Islamic Manufacturing Practice (IMP). Many Islamic scholars mentioned the importance of Halal food to Muslim behavior, including in the practice of both Fardhu Ain and Fardu Kifayah Ibadah. This paper aims to identify the relationship of Halal food and Ibadah between the Muslim community in Malaysia. Through a questionnaire survey and systematic literature review, this study designed a set of a questionnaire survey that has passed a reliability test through a pilot study on 15 respondents with a Cronbach Alpha …

Anticipating Human Resource Development Challenges And Opportunities In ‘Halal Supply Chains’ And ‘Halal Logistics’ Within Asean, Adam Voak, Brian Fairman

Nusantara Halal Journal

The increasing global economic importance of the Association of South-East Asian Nations (ASEAN), is creating new cultural challenges for participating governments. These challenges are clearly impacting on Human Mobility and Human Capability Development within the trading bloc. Development challenges are particularly evident in supply chains, where new knowledge, skills, and attitudes are needed to ensure respect for Halal services and the provenance of Halal products as they are traded across the region. While reflecting on this issue, this paper looks closely at the implicit and explicit challenges and opportunities in building culturally relevant ASEAN ‘Human Capabilities’ along increasingly globalized supply …

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 …

Applications Of Geosynthetics In Tunnels Construction: A Sustainable Approach To Carbon Footprint Reduction, Ibraheem Rais, Abdullah H. Alsabhan, Md. Rehan Sadique, Shamshad Alam

Journal of Sustainable Construction Materials and Technologies

The use of geosynthetics has transformed tunnelling practices by enhancing structural integrity, durability, and environmental sustainability. This review adopts a systematic literature review design, covering publications from 2000 to 2025 sourced from Scopus, Web of Science, ScienceDirect, and Google Scholar. The selected studies were screened based on relevance, quality, and focus on tunnelling applications, then thematically analyzed into four domains: geosynthetic types, applications, sustainability, and performance evaluation. This review focuses on the applications of various geosynthetics, including geotextiles, geogrids, geocomposites, geocells, and geomembranes, in tunnelling projects. These materials play crucial roles in reinforcing tunnel walls and slopes, improving load distribution, …

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 …

Next-Generation Dns Rpz For Automated Threat Intelligence, Risk-Aware Filtering, And User-Centric Security, Jinu S, Kishore V. Krishnan, Rajarshi Middya, Annasamy Bagubali

Journal of Cybersecurity Education, Research and Practice

The Domain Name System (DNS) remains a critical attack vector exploited by adversaries for command-and-control (C2) communication, data exfiltration, and phishing campaigns. DNS Response Policy Zones (RPZ) have emerged as an effective defense mechanism by enabling the redirection or blocking of queries to malicious domains. However, current RPZ implementations encounter significant challenges related to scalability, adaptability, and user awareness, often resulting in static policies, delayed updates, and a high incidence of false positives. To address these limitations, this paper proposes an enhanced RPZ framework that integrates adaptive threat intelligence, machine learning-driven dynamic policy updates, and user-context-aware security controls. The proposed …