Welcome! We are the ditavalab at DePaul University.

“ditava” stands for Digital Integration of Text and Audio Visual Accessibility.

Our lab’s research aims to increase accessibility to information for people with disabilities by design, by exploring flexible multimodality as a standard for digital content.

Current Projects

Responsa11y

Investigates the design of responsive multimedia (e.g. images, videos) across modalities for audiovisual accessibility.

Reading Support

Explores Deaf and Hard-of-hearing readers' preferences for technologies such as text simplification, saliency modulation, and sign language translation.

DHH Misinformation

Aims to address the issues Deaf and Hard-of-hearing social media users experience with misinformation and moderation.

Recent Publications

People

Faculty

Oliver Alonzo, Ph.D.

Oliver Alonzo, Ph.D.

Assistant Professor

Lab Director

Current Students

A

Alia Saadi

M.S. Student

Research Assistant

B

Brendon Keo

M.S. Student

Research Assistant

S

Sarah Hau

PhD Student

Research Assistant

Alumni

Alex Rudnicki (M.S. Student), Anu Kusuma (M.S. Graduate), Chris Pemberton (M.S. Graduate), Diego Reyes-Alicea (M.S. Graduate), Ishy Islam (M.S. Student), Jess Polk (M.S. Graduate), Josh Mathew (M.S. Graduate), Kavya Krishnakumar (M.S. Student), Maggie Tan (M.S. Student), Mrudhula Thummala (M.S. Student), Sparky Price (M.S. Student), Tanvi Dalvi (M.S. Graduate), Trang Nguyen (M.S. Graduate)