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Hi! I'm Abir. I am a PhD Candidate in Technology and Social Behavior (TSB){:target="_blank"}, a joint Computer Science and Communication program at Northwestern University. I am advised by Anne Marie Piper (University of California, Irvine). My dissertation committee also includes Darren Gergle (Northwestern), Marcelo Worsley (Northwestern), and Shaun Kane (Google Research).
My research interest falls in the intersection of Human-Computer Interaction, User-Centered Design, and Accessibility. In my research, I study and design tools to support computer-supported creative work for people with disabilities. Through interviews, observations, and content analysis, my work contributes new understanding of how accessibility unfolds at different stages of computer-supported content creation – from learning the tools to developing professional expertise – and the central role communities of disabled creators play in sustaining access in their skilled work. Drawing on these insights, I design and evaluate tools to scaffold accessible learning opportunities for disabled content creators.
Previously, I completed my Master of Science in Electrical and Computer Engineering (ECE) at Indiana University-Purdue University Indianapolis (IUPUI) and obtained my Bachelor degree (B.Sc.) in Electrical and Electronic Engineering (EEE) at Bangladesh University of Engineering and Technology (BUET).
I love traveling and photography. Through my camera and lens, I capture the juxtaposition of nature, architecture, and humans as I travel through places and time.
The advent of digital audio workstations and other digital audio tools has brought a critical shift in the audio industry by empowering amateur and professional audio content creators with the necessary means to produce high quality audio content. Yet, we know little about the accessibility of widely used audio production tools for blind and low vision people. Through interviews with 18 blind and low vision audio professionals and hobbyists, I found that accessible audio production involves: piecing together accessible and efficient workflows through a combination of mainstream and custom tools; achieving professional competency through a steep learning curve in which domain knowledge and accessibility are inseparable; and facilitating learning and creating access by engaging in online communities of blind audio enthusiasts. I reflected on the deep entanglement between accessibility and professional competency and conclude with design considerations to inform future development of accessible audio production tools.
Contextual inquiry, in-depth interviews
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Online content analysis
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Observation study, in-depth interviews, usability testing
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Abir Saha, Darren Gergle, and Anne Marie Piper. Understanding Peer-to-Peer Instructional Support in an Online Community for Blind Audio Producers{:target="_blank"}. In Proceedings of the 25th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2023), October 2023, New York, NY, USA.
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Abir Saha, Thomas B. McHugh, and Anne Marie Piper. Tutoria11y: Enhancing Accessible Interactive Tutorial Creation by Blind Audio Producers{:target="_blank"}. In 2023 CHI Conference on Human Factors in Computing Systems (CHI 2023), April 2023, Hamburg, Germany.
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Abir Saha and Anne Marie Piper. Understanding Audio Production Practices of People with Vision Impairments{:target="_blank"}. In Proceedings of the 22nd International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2020), Virtual Event, Greece, October 2020.
Best Paper Nominee -
Lin Li, Abir Saha, Seeta Ram Pandey, Yaobin Chen, Stanley Chien, and Rini Sherony. Infrared Reflectance Requirements of Metal Guardrail Surrogates for the Evaluation of Vehicle Road Departure Mitigation Systems. In 2019 IEEE Intelligent Transportation Systems Conference (ITSC), Auckland, New Zealand, October 2019. [IEEE Xplore{:target="_blank"}]
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Moushumi Sharmin, Monsur Hossain, Abir Saha, Maitraye Das, Margot Maxwell, and Shameem Ahmed. From Research to Practice: Informing the Design of Autism Support Smart Technology{:target="_blank"}. In Proceedings of the ACM Conference on Human Factors in Computing Systems (CHI 2018), Montreal, Canada, April 2018. [ACM DL{:target="_blank"}]
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Abir Saha and Maitraye Das. Impact of Social Networking on Post-Partum Depression in Women: An Analysis in the Context of Bangladesh. In Proceedings of the 20th IEEE International Conference on Computer and Information Technology (ICCIT), Dhaka, Bangladesh, December 2017. [IEEE Xplore{:target="_blank"}]
Tahsin Reasat, Abir Saha, and Md. Forkan Uddin. Cognitive Radio Network with Coordinated Multipoint Joint Transmission. In International Journal of Communication Systems (IJCS), March 2017. [Wiley]
Abir Saha. 2022. Understanding and Designing for Accessibility in Audio Production among People with Vision Impairments. In Extended Abstracts of the 2022 CHI Conference on Human Factors in Computing Systems (CHI 2022), April 25 – May 05, 2022, New Orleans, LA, USA. [Doctoral Consortium]
Thomas B. McHugh, Abir Saha, David Bar-El, Marcelo Worsley, and Anne Marie Piper. 2020. Towards Inclusive Streaming: Building Multimodal Music Experiences for the Deaf and Hard of Hearing. In Extended Abstracts of the 2021 CHI Conference on Human Factors in Computing Systems (CHI 2021), May 08–13, 2021, Online Virtual Conference. [Late-Breaking Work]
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Rini Sherony, Stanley Yung-Ping Chien, Qiang Yi, Jun Lin, Abir Saha, Yaobin Chen, and Chi-Chih Chen. Surrogate for concrete divider. US Patent 10597835, March 2020. [USPTO{:target="_blank"}]
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Rini Sherony, Stanley Yung-Ping Chien, Qiang Yi, Jun Lin, Abir Saha, Yaobin Chen, and Chi-Chih Chen. Surrogate for metal guardrail. US Patent 10689818, June 2020. [USPTO{:target="_blank"}]
abir [at] u [dot] northwestern [dot] edu
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