Mid-November’s autumn transition foreshadows the stress of preparations for the Thanksgiving holiday, the imminent wrap up of final projects, and the near-term arrival of final exams as the end of the semester approaches. To alleviate some of the forthcoming stress, Hannah Hendricks, a master’s student in digital media (DM), and Allie Teixeira Riggs, a doctoral student in DM, hosted a fun community event for DM students using the Institute for People and Technology’s (IPaT) Craft Lab resources.

The purpose of the event was to let students relax, decompress, bond, and gain new insight into the capabilities of the Craft Lab which provides equipment such as industrial sewing machines, knitting and embroidery machines, 3D printers, and a number of other tools. Tim Trent, manager of the Craft Lab, and Arianna Mastali, a graduate research assistant in the lab, hosted 12 DM students at this community event.

Student feedback from the event included:

• “It was a supersensory experience for me. Throughout my life, I feared the sewing machine, but the experience yesterday of understanding the mechanics of it and the wonderful workings of the sewing machine after using it has made me mindful of the possibilities. Also, the aspect of community building through knitting is an exciting concept and takeaway.”
• “The [Craft Lab] experience was transformative, I learned quite a few things, and it was a safe space to be outside my comfort zone in terms of trying out something new. It was a great opportunity to meet new people within different fields of expertise.”
• “It was interesting to learn about and see a nitty gritty industrial sewing machine and the rotational knitting machine. I learned more about the equipment in the Craft Lab.”
• “I liked the bringing people together aspect of the event, sharing what we know, crafts we have done, and the digital media/computational craft we can do [using the lab].
• “I could definitely see this event happening again where we meet and do a particular craft for a day.”

“It is incredibly rewarding to see student-led events like this happen,” said Trent. “When I first envisioned the Craft Lab, I was excited by the potential to take equipment that was already being used for research and open its accessibility and use to create a community space for folks to explore and learn new things. The feedback and energy over the past year, as seen in events like this DM student night, have re-affirmed the importance of the lab spaces IPaT provides, and I'm excited to see where we can progress forward.”
 

About the Craft Lab:
The Craft Lab is a unique makerspace sponsored by IPaT which is designed to promote craft and algorithmic making. The equipment in the lab is particularly well-suited for wearable/flexible electronic systems and is available to anyone interested in making soft objects. The lab includes equipment like sewing machines, CNC knitting and embroidery machines, soldering irons, and 3D printers. Lab users must complete a lab training session before being allowed to access the lab.

Clint Zeagler, principal research scientist in the Institute for People and Technology (IPaT), was selected to join Georgia Tech’s Emerging Leaders Program for 2023-2024. Zeagler is also serving as the interim co-director of strategic partnerships for IPaT.

The Emerging Leaders Program is a collaboration between the Office of the Provost, the Office of the Executive Vice President for Research, the Institute for Leadership and Social Impact, and the Office of the Vice Provost for Faculty. Over the course of six months, participants take part in several activities—workshops, small-group work, and coaching—to contribute to leadership development. Zeagler is joining the eighth cohort of Georgia Tech’s Emerging Leaders Program. This is the first year the program has been open to senior and principal non-tenure track faculty and research faculty.

Zeagler’s research background encompasses industrial design, fashion design, and human centered computing. During his time at Georgia Tech, he has taught and created new and interdisciplinary coursework for the College of Computing, Ivan Allen College of Liberal Arts, and the College of Design. Zeagler became part of the IPaT team in 2013 helping create the Wearable Computing Center and acted as its program manager. As IPaT’s co-director of strategic partnerships for IPaT, he is engaging with both external and internal partners to develop rewarding research and scholarly endeavors.

His interest in fashion (Master of Arts in fashion, Domus Academy, Milan), industrial design, textiles (Bachelor of Science, industrial design, Georgia Tech, minor in textile manufacturing) and computing (Ph.D. in human centered computing, Georgia Tech) drives his research on electronic textiles and on-body interfaces at the Georgia Institute of Technology. He is a member of the NASA Wearable Technology Cluster and interacts with the NASA Georgia Space Grant Consortium

Georgia Tech’s eighth cohort of faculty members selected for the Emerging Leaders Program can be found here.

The Foley Scholar Awards recognize the achievements of top graduate students whose vision and research are shaping the future of how people interact with and value technology. Winners and finalists for the 2023 Foley Scholar Award were celebrated at Georgia Tech’s hotel and convention center on October 30, 2023. The event was hosted by the Institute for People and Technology with its executive director, Michael Best, serving as the master of ceremonies as each finalist was recognized for their innovative research. James Foley, professor emeritus and for whom the awards are named for, joined in the evening’s festivities to celebrate the achievements of all finalists.

“Congratulations to the two awardees and all the finalists who represent the best that Georgia Tech has to offer,” said Michael Best. “Departing from previous years, this year we only awarded two prizes making them even more precious. Next year we will return to awarding multiple prizes among the finalist,” said Best.

Congratulations to the newly named Foley Scholars for 2023-2024 who are:

• Karthik Seetharama Bhat, Ph.D. student in Human-Centered Computing, in the
  in the doctoral category who was awarded $5,000.
• Arianna Mastali, master’s student in Human-Computer Interaction, in the
  master’s category who was awarded $1,000.

The finalists in the Ph.D. category were Karthik Seetharama Bhat, Arpit Narechania, Sachin Pendse, and Alexandra Teixeira Riggs.

The finalists in the master’s category were Arianna Mastali and Josey Benandi.

A short description of each finalists’ unique research along with their Georgia Tech faculty advisor is listed below:

Karthik Seetharama Bhat is a Ph.D. student in Human-Centered Computing and is advised by Neha Kumar. Bhat’s research explores the future of carework by studying how emerging technologies can support and augment caregiving interactions and relationships. His research examines telehealth efforts in India to understand technology adoption for formal and informal caregiving across socioeconomic, geographic, and cultural boundaries. He is designing new technologies and technology-aided workflows as probes into the potential futures of telehealth. He is also examining the role that emerging AI and data-driven technologies (like conversational agents) could play in informal care environments. He has partnered with ARMMAN—a Mumbai-based NGO that is employing mHealth technologies towards improving maternal and child health outcomes through information provision and care delivery to pregnant women and new mothers. He is also working on the design and deployment of a chatbot that can perform automated tasks that reduce burdens on community health workers who moderate a chat-based online health community for maternal and child health. This is a collaborative study with researchers at IIIT Delhi, India, and SWACH Foundation—an NGO in Haryana, India, that runs multiple WhatsApp-based online health communities for maternal and child health, serving thousands of pregnant women and new mothers from rural and urban regions of north India.

Arpit Narechania is a Ph.D. student in Computer Science, advised by Alex Endert. Narechania designs mixed-initiative, guidance-enriched interfaces that facilitate visual communication of appropriate and timely guidance between users and systems, and promotes the design of new visualization tools for enhanced human-data experiences from data preparation through analysis. He also develop tools that augment visualization interfaces with the querying power of natural language. A recent team research project of his examined how misrepresentation using fertility maps could change how funds are distributed to different locales and how people perceive the state of fertility in India. This project involved 16 cartographers and GIS experts from 13 global organizations such as the World Bank, UN, NASA, CDC. His team findings revealed that even the most expert map-makers find choosing appropriate binning methods challenging; this is due to limited knowledge, lack of awareness of harmful implications of using arbitrary binning methods, and organizational protocols conflicting with cartographic principles and map-maker’s preferences. His research team invented “Resiliency”, a new “goto” binning method. As a result of this research, the World Bank invited him, Dr. Clio Andris, and Dr. Alex Endert [fellow team members] to give a talk, and the United Nations offered to integrate this new map-making method into their website.

Sachin Pendse is a Ph.D. student in Human-Centered Computing and is advised by Munmun De Choudhury and Neha Kumar. Pendse is addressing mental health challenges and the positive role that technology can play. There are diverse and effective approaches to treating mental health concerns, but the process of being diagnosed and finding care can be extremely intimidating. Individuals in distress are confronted with diverse barriers, including the stigma associated with being labeled as mentally ill, the trial-and-error process of determining the medication or forms of therapy that work best for an individual, and economic or cultural factors that limit access. Navigating the pathway to care can be an ordeal as taxing as the experience of mental illness itself. He is working to better understand where technology-mediated support may be able to reduce and eliminate mental health-related barriers. He examines the role that identity and culture play in how people experience distress, and studies people from diverse backgrounds, including people in geographically sparse areas, people with limited financial means to access care, and people from minority backgrounds. He is using a mixed methods approach to understand the role that technology-mediated mental health support systems (such as helplines, online support communities, or Google search results) play in helping connect individuals in distress with effective, culturally valid support as they journey upon a pathway to care.

Alexandra Teixeira Riggs is a Ph.D. student in Digital Media, advised by Anne Sullivan. One of Riggs’s research projects, entitled “Button Portraits: Embodying Queer History with Interactive Wearable Artifacts,” is a wearable experience that explores Atlanta’s queer history using artifacts from the Gender and Sexuality Collections at Georgia State University. The project uses archival buttons from the collection to reveal oral histories of two Southern queer activists, linking the activists’ own objects to specific audio fragments. As a case study, “Button Portraits” offers insights on how wearability, embodiment, and queer archival methods can shape the design and experience of tangible historical narratives and their ability to call for reflection on our relationships to archival materials and history. By designing tangible experiences that center around queer community, history, and identity, she hopes to continue to express, loudly and proudly, that queer and trans people have always existed and will continue to exist, and that the design of technology, importantly, must center these histories, communities, and identities.

Arianna Mastali is a master’s student in Human-Computer Interaction, advised by Melody Jackson. Mastali has been working on a wearable activity and gait detection monitor for sled dogs and other canine athletes, called WAG’D. During her last undergraduate semester, she discovered the field of animal-centered computing. The WAG’D device consists of an IMU and a load cell and is focused on measuring gait anomalies and pull force in order to minimize injuries within sled dog racing. Her research team conducted several interviews with mushers and veterinarians who have been a part of the Iditarod in order to learn about the most common injuries in sled dogs and the existing methods to detect them. This work has significance as it will not only help better detect injuries, but will help dog owners and veterinarians better monitor dogs in order to prevent injuries.

Josey Benandi is a master’s student in Human-Computer Interaction, advised by Agata Rozga. Benandi is currently working on a project called the Care Coordination Study, which is funded by the AI-CARING Institute through the National Science Foundation. This project involves conducting qualitative research in the form of semi-structured interviews with people diagnosed with Mild Cognitive Impairment and their informal caregivers, so that we may better understand how these folks manage their day-to-day activities, what challenges they face in doing so, and how they go about overcoming those challenges. The Care Coordination Study has been a joint effort between myself, Dr. Agata Rozga, Dr. Tracy Mitzner, and other students, where Josey has taken the lead role in all research activities. She is seeking to create a qualitative codebook of the findings which will serve as a guide for other researchers within AI-CARING and beyond whose work may require precedent real-world data regarding the experiences of those diagnosed with and those coordinating care for those diagnosed with Mild Cognitive Impairment. 
 

About the James D. Foley Endowment
The James D. Foley Endowment, established in 2007, is named for Dr. James D. Foley, professor and founder of the GVU Center (now integrated with IPaT as of January, 2023) at Georgia Tech. The award was established by Dr. Foley's colleagues and GVU alumni to honor his significant contributions in the field of computing, his influence on the work of others, and his dedication to the development of new research directions.

Funds from the Foley Endowment are used to support the students and research activities of the Institute for People and Technology (IPaT), including the Foley Scholars Fellowships, awarded annually to two graduate students on the basis of personal vision, brilliance, and potential impact. Foley Scholars are selected by an advisory board comprised of alumni, current faculty, and industry partners during the fall semester.

The Institute of People and Technology at Georgia Tech (IPaT) co-sponsored more than $70,000 in grant awards to five research projects. The other research co-sponsors were the Georgia Tech Research Institute (GTRI) and the Institute for Data Engineering and Science (IDEaS). The IDEaS grant also involved other interdisciplinary research co-sponsors at Georgia Tech. A complete list of IDEaS awardees are listed here.

“Congratulations to this year’s grant awardees, which bring together a diverse set of scholars advancing important new lines of interdisciplinary inquiry,” said Michael Best, executive director of IPaT. “The funded projects in the arts, assistive healthcare, AI, and beyond will further Georgia Tech’s impact at the intersections of people and technology.”

The goal of the IPaT/GTRI co-sponsored research and engagement grants for 2023-2024 is to promote research activities involving faculty and students from many disciplines represented in IPaT. Four winning projects were selected based on their early-stage research which have a high probability of leading to extramural funding and include a strong interdisciplinary component. Engagement grants are also designed to foster new engagements and collaborations, whether internal or external to Georgia Tech.

The goal of the IPaT/IDEaS co-sponsored research include identifying prominent emerging research directions on the topics of artificial intelligence (AI), shaping IDEaS future strategy in this initiative area, and building an inclusive and active community of Georgia Tech researchers. Proposals could include external collaborators, identifying and preparing groundwork for competing in large-scale grant opportunities in AI, and AI use in other research fields.

Congratulations to the winning project teams listed below:

Proposal title: Artificial Intelligence Based Abstract Review Assistant (AIARA)
Team members: Michael Cross, research scientist, GTRI; Paula Gomez, senior research engineer, GTRI; Mark Riedl, professor, associate director of the Georgia Tech Machine Learning Center, School of Interactive Computing
Award and sponsors: $20,000 (IPaT/GTRI)
Overview: Scientific committee members are promoting the use of artificial intelligence tools such as Google’s BARD and OpenAI’s Chat GPT to help with the blind review process to support the peer review process such as articles submitted for annual science-related conferences. Considering that the peer review process is made up of well-structured tasks that include analysis of a set number of abstract components (title, keywords, structure, outcomes, references) or paper components (the introduction, methods, results, discussion, length, clarity and structure), peer review is an excellent candidate for trained AI to address topics such as duplicate submissions, self-plagiarism, incomplete reviews, comment quality assessment, and the overall standardization of scores for the final selection of articles.

Proposal title: Toward Fairer Diagnosis and Care of Type 2 Diabetes: A Long-Term and Pipeline-Level View
Team members: Gabriel Garcia, assistant professor in the H. Milton Stewart School of Industrial and Systems Engineering; Juba Ziani, assistant professor in the H. Milton Stewart School of Industrial and Systems Engineering; Jovan Julien, postdoctoral fellow, Harvard Medical School
Award and sponsors: $16,034 (IPaT)
Overview: Type-2 Diabetes Mellitus (T2DM) is one of the most common chronic diseases in the United States, affecting about 10% of Americans. While T2DM is irreversible, its early disease stages – i.e., pre-diabetes – are reversible. Accordingly, early screening, detection, and treatment are critical to reducing the rates of progression to T2DM and mitigating the adverse effects of T2DM among those who already have it. Yet, in the United States, T2DM can often go undetected until its later stages with each missed detection stage leading to worsening health outcomes and increasing financial burden. Further, people from disadvantaged and underserved groups often face lower access to care, leading to more missed detection and greater downstream disease burden. In this research, our goal is to build a mathematical model to optimize investments across screening and treatment resources while reducing disparities across disadvantaged populations.

Proposal title: ASTRO! - Manysourcing the Design and Behavior of Future Robotic Guide Dogs
Team members: Bruce Walker, professor, School of Psychology and School of Interactive Computing
Award and sponsors: $15,375 (IPaT)
Overview: ASTRO! is an interdisciplinary collaborative project to engage many people in the ideation and creative design of future robotic guide dogs. As the technology and engineering advance towards a robotic assistant, we also must consider design and human-robot interaction issues. We will ask many people--through interviews, focus groups, and surveys--what capabilities a robotic guide should have. We will also ask how they should look and feel. We will consider how they will behave. And finally, we will investigate how humans and robotic assistants will communicate. Students in many classes at Georgia Tech and beyond will study various aspects of this research and design challenge. We will also host a weekend “design-a-thon” for ideating and brainstorming robot designs and interaction patterns, and crafting up all kinds of prototypes and mockups. The outcomes of this project will influence the design of robotic assistants, and more broadly will help us design advanced technology so it is accepted into society.

Proposal title: Data-Driven Platform for Transforming Subjective Assessment into Objective Processes for Artistic Human Performance and Wellness
Team members: Milka Trajkova, research scientist, School of Literature, Media, and Communication; Brian Magerko, professor, School of Literature, Media, and Communication
Award and sponsors: $15,000 (IPaT/IDEaS)
Overview: Artistic human movement at large, stands at the precipice of a data-driven renaissance. By leveraging novel tools, we can usher in a transparent, data-driven, and accessible training environment. The potential ramifications extend beyond dance. As sports analytics have reshaped our understanding of athletic prowess, a similar approach to dance could redefine our comprehension of human movement, with implications spanning healthcare, construction, rehabilitation, and active aging. Georgia Tech, with its prowess in AI, HCI, and biomechanics is primed to lead this exploration. To actualize this vision, we propose the following research questions with ballet as a prime example of one of the most complex types of artistic movements: 1) What kinds of data - real-time kinematic, kinetic, biomechanical, etc. captured through accessible off-the-shelf technologies, are essential for effective AI assessment in ballet education for young adults?; 2) How can we design and develop an end-to-end ML architecture that assesses artistic and technical performance?; 3) What feedback elements (combination of timing, communication mode, feedback nature, polarity, visualization) are most effective for AI- based dance assessment?; and 4) How does AI-assisted feedback enhance physical wellness, artistic performance, and the learning process in young athletes compared to traditional methods?

Proposal title: Voice+: Locating the Human Voice in a Technology-Driven World
Team members: Andrea Jonsson, assistant professor, School of Modern Languages; Stuart Goldberg, associate professor, School of Modern Languages
Award and sponsors: $3,800 (IPaT)
Overview: The Voice + Research Lab is an Interdisciplinary Voice Studies Lab that explores the human voice from a variety of perspectives and integrates knowledge and methodologies from different disciplines. It encompasses a wide range of topics related to the voice, including vocal production, vocal health, cultural and historical aspects of vocal expression, and the artistic and expressive use of the voice. Interdisciplinary voice studies aim to provide a holistic understanding of the voice and its multifaceted aspects, fostering collaboration among experts in various fields to explore sound and structures of the human voice.

In the United States, 46% of Americans 75 and older and 24% of those 65 to 74 report having a disability, according to estimates from the Census Bureau’s 2021 American Community Survey.

Projects associated with the Rehabilitation Engineering Research Center (RERC) on Technologies to Support Aging Among People With Long-Term Disabilities, also known as “TechSAge,” are exploring the potential of technology to support people aging with disabilities.

TechSAge recently received a $4.6 million grant from the National Institute on Disability, Independent Living, and Rehabilitation Research to support another five years of work — the project’s third five-year grant.

“We aren’t starting from scratch,” said Elena Remillard, TechSAge project coordinator who also serves as the site principal investigator for Georgia Tech. “Our team has spent years establishing an infrastructure of research resources, like our participant registry, building technology prototypes, and contributing to the limited knowledge base on aging with disability. We’re ready to dive into the research.”

TechSAge projects include a Smart Bathroom developed to optimize the environment for safe transfers by individuals with limited mobility, a Zoom-based tai chi exercise program, fall detection devices for wheelchair users, robotic showers, wayfinding robots, and rehabilitation training programs.

The goal of TechSAge is to meet the needs of people aging with long-term disabilities where they live, work, and play by conducting advanced engineering research and developing innovative technologies. “It’s about more than meeting basic needs at home,” Remillard said. “People with disabilities are living longer, working longer, and should be able to continue engaging in all the activities they need and want to do. We’re developing user-centered tech solutions to support a wide range of everyday activities, from self-care to exercise.”

TechSAge started at Georgia Tech 10 years ago, first led by Tech faculty members Jon Sanford, Wendy Rogers, and Tracy Mitzner as co-directors. Today, the RERC is a multi-site center including faculty from Georgia Tech, the University of Illinois Urbana-Champaign, and Georgia State University.

The current project director is Laura Rice, associate professor of kinesiology and community health at Illinois. The leadership team includes Sanford, now research professor of occupational therapy at Georgia State; Rogers, now professor of kinesiology and community health at Illinois; Mitzner, principal research scientist at Person in Design; and Remillard, senior research scientist at the Center for Inclusive Design and Innovation in the College of Design at Georgia Tech.

The research projects engage students at all levels, including undergraduates, graduates, and postdocs, and emphasize training in universal design and accessibility.

Over the last five years, the team has focused on ramping up their interventions and technology solutions to assist older adults with long-term disabilities. Sanford and Georgia Tech researcher Brian Jones have spearheaded the smart bathroom utilizing Georgia Tech’s Aware Home, directed by Jones and supported by Georgia Tech’s Institute for People and Technology. It is a three-story, 5,000-square-foot facility designed to facilitate research and develop innovations in a controlled home environment.

“We developed the smart bathroom to explore how the bathroom environment should automatically adjust to the changing needs of older adults with disabilities over the course of a day or the long term. That goal requires real-time measurement as a user approaches the bathroom and as they interact with the bathroom environment and fixtures during the process of transferring on and off the toilet, or into and out of the bathtub, or shower,” said Jones.

“We have instrumented the space with sensors in the floor, the toilet seat, and the grab bars used for toilet transfer or bathing. We have designed everything to allow for lots of flexibility in the environment, which allows users to adjust the fixtures to their preferences. The Aware Home at Georgia Tech is a valuable resource for this research. During this next phase of funding, we will advance our bathroom transfer studies while further automating the smart bathroom environment and repackage some of the components to move into real homes with a long-term goal of reducing falls.”