Digital Commons Network^™

Do Algal Endosymbiont Communities In Coral Outplants Change Over Time? A Spatio-Temporal Analysis Of Algal Symbionts In A South Florida Coral Restoration Experiment, Milena Nesic

Electronic Theses and Dissertations 2020 - Present

Increasingly frequent marine heatwaves and bleaching events threaten the persistence of corals on Florida’s Reefs. Active restoration through outplanting is being implemented across multiple species and regions, yet its effectiveness under rising thermal stress remains uncertain. We analyzed Symbiodiniaceae ITS2 sequence data from outplants of three coral species, Pseudodiploria clivosa, Montastraea cavernosa, and Orbicella faveolata, sampled before (2023) and after (2024) a mass bleaching event. Multivariate analyses revealed species-specific yet regionally divergent trends: southern restoration regions exhibited pronounced shifts toward thermotolerant Durusdinium, while northern regions remained comparatively stable. Although fine-scale ITS2 variation contributed to community heterogeneity, genus-level shifts …

Effects Of Ghost Energy Drink On Muscle Strength, Psychomotor Vigilance, And Mood., Jason M. Curtis, Jose J. Rojas, Flavia F. Pereira, Cassandra Evans, Elizabeth Espocito, Alyana Andal Andal, Gavin Poulshock, Hena Thakkar, Taila De Castro, Alexandra Jimenez, Antonio Cristanti, Antonella V. Schwarz, Juan Carlos Santana, Jose Antonio

Journal for Sports Neuroscience

Abstract

Background: This study aimed to evaluate the effects of a commercially available energy drink (Ghost®) compared to a caffeine-matched control on measures of mental and physical performance.

Methods: In a randomized, double-blind design, 62 participants were assigned to receive either the energy drink (Ghost®) or a caffeine-matched control (200 mg caffeine). Assessments were conducted at baseline and approximately 45 minutes post-ingestion, including the Psychomotor Vigilance Test (PVT), CNS Tap Test, handgrip strength, and the Profile of Mood States (POMS).

Results: Participant demographics are presented in Table 1. No significant between-group differences were observed for any performance measures. Both groups …

Designing For Interprofessional Collaboration: Integrating Data And Communication In Health Care Teams, Tzu-Ling Huang, Ko-Chiu Wu

IASDR Conference Series

As holistic health care gains momentum within medical systems, interdisciplinary collaboration has become crucial to improving the quality of patient care. In practice, however, cooperation among professionals is often hindered by fragmented information, differences in professional language and logic, system discontinuities, and the lack of structured processes. This study investigates the needs and challenges of information integration and task tracking in interdisciplinary teams through qualitative interviews and a card-sorting method with seven types of healthcare professionals— physician, nurse, medical social worker, clinical psychologist, dietitian, physical therapist, and dentist. The findings highlight issues such as insufficient information integration, fragmented goal-setting and …

Reimagining Speculative Design For Inclusion: An Narrative-Based Prototype For Civic Participation, Sandy Claes, Gitte Vande Graveele, Erica Bol

IASDR Conference Series

Speculative design has the potential to foster civic reflection but often remains inaccessible to broader audiences due to its cultural and conceptual complexity. This paper presents a research-through-design (RtD) exploration of how speculative design can become more inclusive by embedding reflection into the narrative experience itself. We redesigned INWARDS, a policy-oriented speculative artefact, by segmenting one of its films and integrating plain-language prompts at key narrative moments and reframing participation as introspection by triggering lightweight, personal reflections. The resulting prototype was deployed in a semi-public setting to explore spontaneous engagement beyond design- savvy audiences. We contribute (1) a design-led exploration …

When Clinics Meet Chatbots: Sociotechnical Reflections On Ai Implementation In Primary Care, Cai-Ling Wang, Yuan-Chi Tseng

IASDR Conference Series

AI-powered chatbots hold promise for enhancing chronic disease self-management in primary care; however, their real-world implementation often reveals hidden socio technical complexities. This paper presents a reflective case study of a chatbot designed to support diabetes self-care, deployed in a community-based clinic in rural Taiwan. Despite initial enthusiasm from stakeholders during co-design, the two-month field implementation yielded minimal patient engagement. Drawing on the Technology–Organization–Environment (TOE) framework, we identify critical barriers across three domains. Technologically, the lack of robust digital infrastructure required manual data entry, undermining the scal ability of personalization. Organization ally, integration with existing clinical workflows imposed additional burdens …

Mapping The Potential Of Smart Packaging For Sustainable Transition In The Fashion Industry., Mariapaola Puglielli, Martina Spinelli, Silvia Barbero, Erik Ciravegna, Ludovica Rosato

IASDR Conference Series

This paper investigates the role of smart packaging technologies as enablers of sustainability and circularity within the fashion supply chain. The study aims to map the current state of digital packaging solutions across industries to identify their potential applications and benefits in fashion. The fashion industry represents a heavy burden in terms of environmental impact produced by the intensive consumption of raw materials and the substantial volume of waste generated across product life cycles. Moreover, the globalised and fragmented nature of the fashion supply chain enhances complexity and hinders transparency, making circular transformation particularly difficult to manage. The paper is …

A Smart Interaction System For Mandibular Rehabilitation Training, Zixuan Yang, Hyejin Lee, Leheng Chen

IASDR Conference Series

Tempor omandibular disorder (TMD) severely impacts patients' quality of life, while traditional rehabilitation treatments are often costly and lack compliance. Therefore, this study proposes an interactive home-based mandibular rehabilitation training system that integrates force sensing and computer vision. This system monitors mandibular motion and applied pressure in real time, providing patients with visual feedback and guidance. Incorporating self-efficacy theory, it designs personalized training plans to enhance compliance and sustainability. The study first established a medical paradigm centered on autonomous coordinated mandibular movement and resistance training and constructed a self-efficacy-oriented interactive experience model. Technically, a flexible pressure-sensing cuff and the MediaPipe …

Let's Explore Food: Designing Interactions For People With Dementia To Express Food Choices, Rising Lai, Niels Hendriks, Andrea Wilkinson, Sara Laureen Bartels

IASDR Conference Series

This study demonstrates how participatory socio-material design can enable people with dementia (PwD) to articulate food preferences. Grounded in Furst et al.’s (1996) food choice process model, an action research methodology involving thirteen sessions with eight residents in a Flemish dementia care home developed and tested engaging materials across two phases: group interactions to assess material appropriateness and individual sessions to refine facilitation strategies across varying verbal communication capacities. Interactions and materials were evaluated on two interdependent dimensions: socio-material function (how artefacts co-constitute meaning) and validity and feasibility (intention-outcome alignment and interpret ability). Findings yield three design principles: contextual conciseness, …

Study On Active Health Service Design And Participation Willingness Of Older People: Types And Motivations, Yiming Song, Gengchen Cao, Ke Mu, Hongzhou Wang, Ziqi Cai, Yanlin Yin, Chao Zhao

IASDR Conference Series

The aging trend has brought unprecedented challenges to the social health security system, while active health services also offer opportunities and challenges for older people to maintain their health independently. This study focuses on designing active health services for older people and their level of participation. Through methods such as user journey mapping and potential grouping analysis, it reveals the differences in types and motivation mechanisms of older people's participation behavior in active health services. This study first identified three types of active health services based on interview data from 10 elderly users: prevention-oriented, disease management-oriented, and self-care-oriented. Then, it …

A Study On The Teaching Modular For Food And Agricultural Education Based On Circular And Sustainable Design Thinking: An Example Of Dapi Elementary School In Yunlin County, Ya-Wen Su, Shang-Chi Chiou

IASDR Conference Series

By combining circular and sustainable design thinking and the United Nations Sustainable Development Goals (SDGs), this study aims to re-conceive primary school based food and agricultural education and focus on creating low-carbon sustainable campus. Existing food and agricultural education stresses on the production process of food, while the connection with resource recycling, waste disposal, and global sustainable goals is often neglected. Taking Dapi Elementary School in Yunlin County as the example, the course content and practical experience in food and agricultural education are analysed to further construct a teaching mode with circular design as the core. It covers the complete …

Sustainable Design Through Tradition: Insights From The Cuia Craft Of Amazonian Women, Andrea Bandoni, Nacional De Belas-Artes

IASDR Conference Series

This article examines the work of Amazonian women artisans who, in collaboration with the cuieira tree (Crescentia cujete), create the traditional cuias of Santarém. These vessels are distinguished by their black organic lacquer and intricate carved motifs, which give cultural value to objects primarily used as containers. The study seeks to inform design methodologies that foreground environmental responsibility while demonstrating how ancestral knowledge can inspire sustainable practices. It also underscores the central role of women in preserving and transmitting this heritage. To address these aims, the research employed a mixed-method approach: a literature review on sustainable design; a historical analysis …

Co-Creative Digital Twins: Circular And Sustainable Service Design In Smart Agriculture, Lisi You, Meijun Liu, Biyu Zhu

IASDR Conference Series

Smart agriculture promises higher productivity and resource efficiency, yet most implementations remain technology-centric and overlook systemic issues of stakeholder inequality, process opacity, and rural marginalization. This paper introduces Co-Creative Digital Twins, a novel framework that fuses digital twin technologies with value co-creation principles to enable circular and sustainable service design in agriculture. We first review the evolution of agricultural technology—from mechanization through precision farming to digital twins—and situate digital twins within circular-economy and participatory design literatures. We then present a mixed-methods study comprising industry pilots (“Adopt a Cow” and Infarm), rural fieldwork in Inner Mongolia, and a low-cost edge-device prototype …

Uncovering The Role Of Silence In The Thinking Shift During Design Collaboration: From The Perspective Of Six Thinking Hats, Chu Liang, Ying Hu, Ziling Liang, Jing Qian, Yunxiang Shi, Yiming Bai

IASDR Conference Series

Silence in team collaboration is often viewed as a challenge, as it can indicate either a lack of engagement or moments of deep thinking. This inherent ambiguity can leave team members uncertain about how to interpret and respond. Although previous studies have associated silence with some passive behaviors in design collaboration, the nuanced role of silence during thinking shifts remains insufficiently explored. Building on the six thinking hats, this study confirmed the relationship between silence and thinking shifts and identified specific types of silence corresponding to four distinct shifts of thinking hats. Qualitative analysis further revealed the roles of different …

Towards The Legibility Of Ai: Moving Beyond Ai Fiction, Franziska Pilling

IASDR Conference Series

For viewers, science fiction serves as a vital source of images and representations of science and technology. Films heavily influence our views on technology and have contributed to the confusion surrounding what AI technology signifies. This research also draws on science fiction and techno science in contemporary films, as cinema and television serve as practical litmus tests for social unease and yearnings. From alien invasions that paralleled Cold War paranoias of the 1950s to contemporary anxieties about creating artificial intelligence that renders humans redundant. This paper provides an ontological overview of AI technology, explores the challenges AI presents, and suggests …

Rediscovering Handmade Doburoku From The Perspectives Of Brewing, Storage, And Sharing Within The Community: Through Interviews With Elderly Women In The Senboku Region Of Akita Prefecture, Yi Qianyi, Hironobu Aoki, Akira Ueda

IASDR Conference Series

This paper focuses on doburoku, a traditional handmade alcoholic rice brew that has long been prepared in households in the Senboku region of Akita Prefecture, Japan. Through interviews with elderly women, it aims to clarify what meanings the brewing, storage, and sharing of doburoku within the community have held for local residents’ lives, and in what specific ways these practices have contributed to the making of everyday life in the region. The findings can be summarized in the following three points: (1) The brewing of doburoku was a planned practice aligned with the rhythms of daily life, with its preparation …

Muse (Multispecies Sensory Engagement): Enhancing Emotional Bonds With Microorganisms, Logan Shockey, Elena Sabinson

IASDR Conference Series

This paper introduces MuSE (Multispecies Sensory Engagement), an interactive silicone bioreactor designed to create emotional bonds between humans and kombucha SCOBY microorganisms. Guided by a More-than-Human-Centered-Design (MtHCD) and Research through Design (RtD) framework, this project applies the concepts of exposure therapy and embodied cognition to biology-based HCI, using an auto-ethnographic approach to explore how sensory interactions can shift human perceptions of less relatable life forms. MuSE translates the microorganisms health into sensory cues, creating opportunities for users to engage in caretaking and build empathy through light, movement and touch. Our RtD process results in two contributions: a design exemplar that …

Designing Information Interventions To Support Infant Feeding Autonomy In Multi-Generational Families, Jiayu Wu

IASDR Conference Series

Maternal autonomy is often constrained when social, cultural, and familial dynamics influence infant feeding decisions. In mainland China, the widespread promotion of breastfeeding has intersected with multi generational caregiving structures and medical authority to produce a rigid "breast is best" narrative, frequently leaving mothers with little space for negotiation or emotional support. This study explores how information design can serve as a medium for rebalancing feeding-related decision- making within Chinese families. Through a research-through-design process, the study draws on qualitative interviews with mothers and family members and narrative content collected from Xiao hong shu (Rednote), a popular social media platform …

From Gaze To Choice: Integrating Wearable Eye-Tracking Technique Into Customer Journey Map To Explore How Visual Cues Impact Consumers' Decision-Making Processes In Sustainable Beverage Packaging., Yu-Ting Huang, Tseng-Ping Chiu

IASDR Conference Series

In recent years, visual perception has gained growing attention in consumer marketing due to its pivotal role in purchase decision-making. As a core element of marketing communication, visual information not only affects consumers' initial attention and product recognition but also shapes their subsequent choices. However, how sustainable product packaging effectively conveys a clear and compelling sustainability image in cluttered retail shelf contexts remains a significant challenge. This study combines eye-tracking technology with customer journey maps (CJM) and semi-structured interviews to thoroughly examine consumers' visual responses and decision-making processes regarding sustainable beverage packaging in convenience stores. The findings reveal that consumers' …

Integrating Emotional Design Into Green Product Strategies: A Case Study On Chair Furniture, Jia Hui Gu, Muskan Dhanked, Sungpil Lee

IASDR Conference Series

Despite increasing attention to sustainable consumption in product innovation, the adoption of green products remains constrained by practical challenges. Previous studies have shown that emotional design plays a positive role in enhancing product experience, increasing purchase intention, and motivating sustainable consumer behavior. This study aims to explore how emotional design can be integrated with the 3R principles of Reduce, Reuse, and Recycle to strengthen user intention toward sustainable actions. Using the IKEA ODGER swivel chair as a case study, a mixed-method approach was adopted, including a literature review, user journey mapping, and a Likert-scale questionnaire to evaluate the perceived importance …

Evaluating The Role Of Infrastructure In The City Image In Relation To The Relevant Components Of Traffic Routes, Yung-Chi Chiu, Ming-Chyuan Ho, Jui-Che Tu, Yi-Hui Liao, Yu-Chi Hsu

IASDR Conference Series

By the close of the 20th century, numerous strategic planning principles pertaining to urban structure had been integrated into the urban planning process. The city's image is clearly discernible due to its proximity to the high-speed rail line. The present study analyses the cognitive expression of messages pertaining to spatial landscapes. The present study assesses perceptions of the city image in the southern section of Taiwan's High-Speed Rail, and explores the interrelationship between the city image and the formation of unique collective urban memories. Furthermore, the objective was to identify emergent themes pertinent to the city. To this end, a …

Designing Exploratory Technologies For Early-Stage Behavior Change, Flavio Da Cunha Nerva, Celso Carnos Scaletsky, Leandro Miletto Tonetto

IASDR Conference Series

This qualitative study proposes a new method for designing exploratory technologies aimed at promoting behavior awareness during the Pre contemplation stage of the Trans theoretical Model (TTM) of behavior change. In this early stage, individuals are often unaware of problematic behaviors and lack motivation to act. Exploratory technologies, defined here as artifacts that help users uncover and interpret personal information, offer a way to stimulate self-reflection without imposing predefined goals. To address "invisible behaviors," meaning those unconscious or unrecognized by individuals, we created the Method for the Development of Exploratory Technologies based on Metaphors (MDExTM). Drawing from cognitive behavioral theory …

Establishing Generalizable Garment–Body Interaction Models Through 4d Biomechanical Analysis, Xiaolu Li, Chongyang Ye, Joanne Yip

IASDR Conference Series

Accurate simulation of garment–body interactions is essential for enhancing virtual prototyping in apparel design. However, conventional virtual prototyping platforms rely on rigid avatars that inadequately reflect the complex deformation of human soft tissues, particularly for tight-fitting sportswear. Biomechanical models have been developed to address this issue. Nevertheless, their subject-specificity and reliance on specific imaging data limited their applicability across diverse body types and motions. To overcome these limitations, this study establishes a comprehensive scientific basis for understanding the biomechanical characteristics of soft tissues in young female adults, based on population-level 4D body scanning analysis. Specifically, 4D body scanning technology was …

Wellbeing-Based Service Design Pattern For Elderly Wellness Tourism In Taiwan's Aging Society, Su-Shin Low, Chia-Han Yang

IASDR Conference Series

This study explores a service design model for elderly wellness tourism in Taiwan through the lens of well-being. Amidst rapid population aging in Asia, particularly in Chinese societies, wellness tourism is gaining relevance for promoting seniors’ physical and mental health. Beyond providing relaxation, such experiences can alleviate chronic conditions and serve as a means for intergenerational bonding and expressions of filial piety. While previous research has examined the link between wellness tourism and well-being, gaps remain in understanding elderly users’ perspectives within specific cultural contexts. To address this gap, the study adopts a well-being framework—integrating both hedonic and eudaimonic dimensions—to …

Sensing Soil Habitability: Relational Data For Multispecies Attunement, Diya Samit, Mathias Funk, Bahareh Barati

IASDR Conference Series

Design research increasingly engages with ecological complexity through the emerging bodies of More- than-Human design (MtHD) and biodesign. While these fields share topical concerns, they differ in their onto-epistemological orientations, particularly in how they employ data. Biodesign often harnesses data to engineer novel functions in living systems, whereas MtHD emphasizes relationality, care, and designing with other-than-humans. Despite growing interest in bridging these perspectives, data practices at their intersection remain predominantly representational or oriented towards instrumental control. This paper responds to calls for rethinking data by introducing Soil Habitability as both a conceptual and methodological lens, grounded in an exploratory research-through-design …

The Creative Process In Interdisciplinary Teams: A Dual Mechanism Model, Shyhnan Liou, Chi-Yue Chiu, Ingri P. Hernandez Sibo, Davi A. Gomez Celis, Yu-Chen Chen, Shin-Bou Lin, Shu-Ting Ai, Chi-Yi Chang

IASDR Conference Series

Interdisciplinary teams are crucial for organizational innovation but face a dual-process challenge: disciplinary differences can either foster creativity-enhancing integrative complexity or hinder it through intellectual centrism. This study examines these opposing mechanisms and their contingent factors. Drawing on paradox theory, we propose that conflict arising from disciplinary differences activates: (1) integrative complexity (the differentiation and integration of contradictory perspectives), which enhances creative performance; and (2) intellectual centrism (a rigid adherence to one’s discipline), which inhibits creativity. Paradoxical task framing (e.g., pursuing novelty and practicality) intensifies both mechanisms. Notably, these effects primarily emerge during the convergent phase (idea selection) of the …

Game Experience For Psychological Well-Being: Design Translation And Practice Based On The Perma Model, Jing Zhao, Runyan Wang

IASDR Conference Series

With the growing demand for mental health and the development of digital interactive media, using games to address psychological well-being has become increasingly possible. To address the current lack of effective translation of psychological theories into game experience design, this study introduces the PERMA model from positive psychology and proposes a game experience design approach oriented toward psychological well-being. Through user research, key needs were identified, and design exploration was carried out across four dimensions: visual, narrative, interaction, and theory. The interactive effect was implemented using the Unity engine and Kinect somatosensory technology. The design practice employed both NPS and …

Embodied Collaboration Game Design: Exploring Parent-Child Emotional Bonding Through Motion-Based Interaction, Yufei Zeng, Mengting Xue, Zhizhi Wang, Junjie Zhang

IASDR Conference Series

In contemporary family life shaped by digital media, face-to-face communication between parents and children is increasingly limited. Traditional companion-style games often fail to support both emotional bonding and collaborative interaction. Grounded in embodied cognition theory, this study introduces a motion-based parent–child game with a “lighting–collection” mechanism and role-based task division. The system promotes non-verbal coordination and physical cooperation in a non-competitive setting. A mixed-method study involving eight families with children aged 6–9 evaluated its impact through behavioural observation, task performance, and emotional feedback. Results show that embodied interaction provides a novel channel for engagement beyond verbal exchange, while non-verbal collaboration …

Cultural Resonance – Understanding Food Cultures To Inform Adaptive Ai For Healthy And Sustainable Eating, Emily Groves, Zeynep Erol, Sebastian Baez-Lugo, Nicolas Henchoz, Margherita Motta

IASDR Conference Series

applications in this domain often disregard the complex array of factors that shape food perceptions and practices, leading to exclusion and disengagement. At the same time, AI offers opportunities to adapt digital systems based on individual preferences and behaviours. This paper reports the first stage of work to design an AI-powered digital tool that introduces users to principles of healthy and sustainable eating across different cultural contexts. Using cultural probes and semi-structured interviews, we investigate lived experiences and socio-cultural connections to food and eating practices. Our findings reveal the diversity of eating frameworks and highlight the need for adaptive AI …

Improving The User Experience Of A Digital Twin-Based Mobile Application For Blood Glucose Management, Jeonghyeon We, Eunsu Noh, Jihye Choi, Jihwan Yoon, Jungmin Choi, Wonsup Kim

IASDR Conference Series

This study aims to improve the user experience of a digital twin–based mobile application for blood glucose management in individuals with type 1 diabetes. Many existing mobile applications do not adequately support users in anticipating changes in blood glucose levels or in taking appropriate actions. Through interviews with patients, we identified key challenges including anxiety from unpredictable glucose fluctuations, limited support for lifestyle choices, and low motivation for continuous data logging. To address these issues, we designed a mobile interface that visualizes glucose trends alongside meals, exercise, and insulin intake. It features a digital twin character for intuitive feedback and …

Smart Home Products Purchasing Behavior Based On The Aisas Model: Generational Perspective, Yun Jing, Ying Meng, Ryoichi Tamura

IASDR Conference Series

Although smart home products have significant market potential in China, their adoption rate remains relatively low. One contributing factor is the generational differences in consumer purchasing behavior, shaped by distinct socio-cultural backgrounds. This study investigates the consumer behaviors and decision-making processes of Chinese consumers from four generational cohorts—Baby Boomers, Generation X, Generation Y, and Generation Z. A total of 463 valid responses were collected through an online survey conducted in China. The data were analyzed using ANOVA to identify behavioral differences among the generations. Subsequently, the AISAS model developed by Dentsu, was applied to examine the key behavioral factors influencing …