Full title: Collaborative Research: Advancing STEM Online Learning by Augmenting Accessibility with Interactive Companionship

Videos are a popular option for online learning, and captions are essential for accessibility. Two types of captions exist: typical closed captions and explanatory captions. Closed captions…

Breast cancer (BC) is a chronic illness. BC survivors often deal with the lifelong needs of self-management, such as controlling the symptoms, taking diet or nutrition plans, or adopting a physical activity program across their cancer survivorship continuum. Our team is eager to develop a novel technique to predict the intentions of lifestyle behavior by tracking ones' information behavior and…

Privacy or security mechanisms are usually designed with the generic population in mind. As such, they often fall short of supporting many under-studied or marginalized sub-populations, such as children, older adults, people with disabilities, activists, journalists, victims of crimes or domestic violence, and people from non-western or developing countries. The goal of this project is to…

This project investigates the problem of information integrity, that is, identifying faulty or ungrounded information online. It focuses on a specific domain, that of information produced during the COVID-19 pandemic, and processes both text and image data. While significant efforts in artificial intelligence (AI) and machine learning (ML) have addressed information integrity in this type of…

There are approximately 600,000 individuals in the U.S. with kidney failure undergoing maintenance hemodialysis (HD) therapy. HD patients have several co-morbidities, including muscle wasting, cardiovascular disease, and bone disorders, with very high medical costs, averaging ~ $93,000/patient/year. Lifestyle interventions such as exercise and nutritional modification are often prescribed to…

Video data are complex. They involve visual, acoustic, spatial, and temporal features that can be reduced in several ways. To date, analysis of video data of STEM classrooms has not been able to leverage computational power to take advantage of their richness. However, recent advancements in data science, coupled with existing speech analytics methods, make it possible to computationally…

Students in middle school and high school often use adaptive learning software as part of their math education experience. Adaptive learning software works by automatically measuring how much students have learned about the topic, as well as their learning process and experiences, and then adjusting the instruction accordingly. This project will investigate potential ways in which adaptive…

This I-Corps project will identify the commercial potential for using Bluetooth low energy (BLE) beacon technology to provide new and low-cost location-based services. A BLE beacon actively broadcasts Bluetooth signals, which can be received by nearby Bluetooth-enabled smartphones. Thus, mobile applications can leverage the beacons that are installed at different locations to detect people's…