Doctoral candidate Jessica Cheng successfully defended her dissertation, "Agreeing to Disagree: Applying a Logic-based Approach to Reconciling and Merging Multiple Taxonomies," on May 25. 

Ian Brooks, iSchool research scientist and director of the Center for Health Informatics (CHI), gave a keynote talk at the West Africa Conference on Digital Public Goods and Cybersecurity, which was held on May 9-10 in Freetown, Sierra Leone. The conference focused on bridging the gender gap in digital public goods and cybersecurity spaces in Africa.

Insider threats are one of the top security concerns facing large organizations. Current and former employees, business partners, contractors—anyone with the right level of access to a company’s data—can pose a threat. The incidence of insider threats has increased in recent years, at a significant cost to companies. Associate Professor Jingrui He is addressing this problem in a new project that seeks to detect and predict insider threats. She has been awarded a three-year, $200,000 grant from the C3.ai Digital Transformation Institute for her project, "Multi-Facet Rare Event Modeling of Adaptive Insider Threats."

At the Urbana City Council meeting on May 9, students in the Community Data (IS 594) course presented their research on how communities are reducing gun violence. According to their instructor Chamee Yang, postdoctoral research associate with the iSchool, Community Data Clinic, and Just Infrastructures Initiative, the new course was designed as an experiential learning opportunity with a community engagement component, where students could gain research experience with real-world implications. Throughout the Spring 2022 semester, students worked in groups to explore community-driven approaches to prevent gun violence.

Doctoral candidate Ly Dinh successfully defended her dissertation, "Advances to Network Analysis Theories and Methods for the Understanding of Formal and Emergent Structures in Interpersonal, Corporate/Organizational, and Hazards Response Setting," on May 19.

There are approximately 600,000 individuals in the U.S. who are undergoing hemodialysis (HD) therapy for kidney failure. In hemodialysis, a machine filters wastes, salts, and fluid from the blood when an individual's kidneys are no longer healthy enough to do this work adequately. While lifestyle changes such as getting more exercise and making better nutritional choices would benefit HD patients, they are not popular with patients—leading to poor health outcomes. A new project, led by Assistant Professor Jessie Chin, aims to boost HD patients' commitment to exercise through a long-term motivational interviewing conversational agent (LotMintBot).

BS/IS student Luke Emano has been selected as a recipient of a Research Support Grant for his project, "Time is Value: Exploring the Barriers of Scalability for Timebanks." The award, worth $1,000, is sponsored by the Office of Undergraduate Research.

iSchool faculty and students will present their research at the ACM Conference on Human Factors in Computing Systems (CHI 2022), which is structured as a hybrid-onsite conference from May 2-5 in New Orleans, Louisiana. The annual conference brings together researchers and practitioners who have the overarching goal of making the world a better place with interactive digital technologies.

For MS/LIS student Ben Ostermeier, the digital exhibit he curated for the U of I Rare Book and Manuscript Library (RBML), "Starkiller to Skywalker: How Star Wars Evolved from Script to Screen," was a labor of love. A Star Wars fan, Ostermeier spent ten months curating the exhibit, although background work on the exhibit actually started earlier, as a project for one of his MS/LIS courses.

Members of Associate Professor Dong Wang's research group, the Social Sensing Lab, will present their research at The ACM Web Conference 2022. The conference, which will be held virtually April 25-29, is the premier venue to present and discuss progress in research, development, standards, and applications of topics related to the Web.

Risk assessments are conducted to determine if a chemical found in the environment is harmful to public health; for example, answering questions such as "does chemical 'x' promote cancer?" Conducting an impartial analysis of chemicals is thus critical to ensure that public policies reflect the best available scientific evidence. Unfortunately, the process of retrieving, extracting, and analyzing findings reported in scientific literature is time consuming and can delay when policies are updated to reflect new evidence.

BS/IS student Jared Canty is learning new skills through the Undergraduate Research Apprenticeship Program (URAP). Canty, a senior from the Chicago area who is also majoring in brain and cognitive sciences, applied to the program because he wanted to obtain more research experience before graduation. For his project, he is documenting bilingual (Spanish-English) speech from individuals residing within the Midwest.

Doctoral candidate Lo Lee successfully defended her dissertation, "Understanding Information Activities of Hobbyists in the Making of Arts and Crafts Across Space," on April 4.

Assistant Professor Elizabeth Hoiem has received the Humanities Research Institute (HRI) Prize for Best Faculty Research for her paper, "The Progress of Sugar: Consumption as Complicity in Children’s Books about Slavery and Manufacturing, 1790-2015." The award recognizes outstanding humanities research by a faculty member at the University of Illinois.

Associate Professor Emily Knox will deliver the Masha Dexter Lecture on Gender, Sexuality, and Public Policy at Brown University on April 7. The purpose of the annual lecture is to "memorialize and promote in other students Masha Dexter's extraordinary energy and engagement with the overlapping issues of gender, sexuality, and public policy, as reflected in the broad range of her own activities."

Doctoral candidate Dianah T. Kacunguzi successfully defended her dissertation, "Knowledge Preservation Practices of Herbalists in Uganda: An Ethnographic Study," on March 31

The Community Data Clinic has announced its first cohort of Community Media, Data, and Technology (CMDT) Fellows. The new program is part of the "Reparative Data and Media Initiative: Extending Racial and Research Justice in Champaign County" project, which is funded through the University's Call to Action initiative and led by Anita Say Chan, associate professor and director of the Community Data Clinic, and Katie Shumway, director of the Community Learning Lab in the School of Social Work. The fellowships provide annual funding and technical support to community organizations in Champaign County "looking to advance promising ideas to change local communities and systems."

The following iSchool faculty, staff, and students will participate in iConference 2022, which will be held virtually on February 28-March 4. The annual event brings together scholars, researchers, and information professionals to share insights on critical information issues. The theme of this year's conference is "Information for a Better World: Shaping the Global Future."

Associate Professor Jingrui He will be a keynote speaker at the Machine Learning on Graphs Workshop during the 15th Association for Computing Machinery (ACM) International WSDM Conference. WSDM, which will be held virtually on February 21-25, is one of the premier conferences on web-inspired research involving search and data mining.

Associate Professor Yang Wang has received a one-year, $100,000 grant from Meta for his project, "Global South Citizens' Privacy Perceptions and Management of Targeted Ads on Social Media." His doctoral students Tanusree Sharma, Smirity Kaushik, and Yaman Yu will serve as co-investigators. The goal of the project is to learn from users in the Global South, with a focus on India and Bangladesh, about their experience with targeted ads.