Doctoral candidate Linh Hoang successfully defended her dissertation, "Natural Language Processing to Support Evidence Quality Assessment of Biomedical Literature," on December 8.

A paper coauthored by PhD student Lanyu Shang and members of Associate Professor Dong Wang's research group, the Social Sensing and Intelligence Lab, received the best paper award in the research track during the 2022 IEEE/ACM International Conference on Advances in Social Network Analysis and Mining (ASONAM 2022).

Members of Associate Professor Dong Wang's research group, the Social Sensing and Intelligence Lab, will present their research at the 25th ACM Conference on Computer-Supported Cooperative Work and Social Computing (CSCW 2022) and the 2022 IEEE/ACM International Conference on Advances in Social Network Analysis and Mining (ASONAM 2022). 

With funding from the Alfred P. Sloan Foundation, Associate Professor Jodi Schneider is leading a project in collaboration with the National Information Standards Organization (NISO) to prevent the spread of retracted research.

Schneider was recently awarded a $249,998 grant to continue her work to create consistent community practices for publishers, preprint repositories, and discovery services to identify and signal that publications have been retracted or have expressions of concern.

Randomized clinical trials are valuable in determining the effectiveness of health treatments. But problems with design, execution or reporting of the trial process can lead to unreliable findings, excessive costs, and, potentially, harm for patients. Associate Professor Halil Kilicoglu and his colleagues seek to address this problem with the help of a $1,328,502 grant from the National Institutes of Health.

A new project led by Associate Professor Halil Kilicoglu and Associate Professor Jodi Schneider will assist researchers and journals in evaluating citation behavior in biomedical publications. They recently received a two-year, $300,000 grant from the Office of Research Integrity of the U.S. Department of Health and Human Services for their project, "Natural Language Processing to Assess and Improve Citation Integrity in Biomedical Publications."

Professor Catherine Blake will present the keynote at the Health Science Librarians of Illinois (HSLI) Annual Conference, which will be held virtually from September 7-9. HSLI promotes the professional and educational development of Illinois librarians, information professionals, and library students in the health sciences.

Members of Associate Professor Halil Kilicoglu's research lab won third prize, valued at $20,000, in the LitCoin Natural Language Processing (NLP) Challenge. The challenge, which was sponsored by the National Institutes of Health (NIH) National Center for Advancing Translational Sciences (NCATS), brought together government, medical research communities, and data scientists to create data-driven knowledge graphs that consolidate scientific literature knowledge across domains.

Professor Catherine Blake is one of ten faculty members from across the University of Illinois Urbana-Champaign campus who have been selected by the Carle Illinois College of Medicine as Health Innovation Professors (HIP). The new HIP faculty will collaborate with Carle Illinois students, physicians, and other health care providers to pursue new frontiers in health-related research and innovation, creating new opportunities for funding from government agencies, industry, and foundations. The new faculty members will also pioneer advancements in medical education and the integration of health-related concepts into undergraduate and graduate courses across the UIUC campus.

The iSchool is pleased to announce that Haohan Wang will join the faculty as an assistant professor in August 2022, pending approval by the University of Illinois Board of Trustees. He recently completed his PhD in computer science through the Language Technologies Institute of Carnegie Mellon University.

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.

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).

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.

iSchool faculty will present their research at the AMIA (American Medical Informatics Association) Informatics Summit, which will be held from March 21-24 in Chicago. The symposium showcases the latest innovations from the community of biomedical informatics researchers and practitioners.

Several iSchool researchers participated in the recent Misinformation Research Symposium, which was hosted by the Center for Social and Behavioral Science and sponsored by the Center for Advanced Study, Interdisciplinary Health Sciences Institute, and National Center for Supercomputing Applications. The goals of the symposium were to help connect misinformation research on campus, foster interdisciplinary teams interested in collaborating on external submissions, and learn more about the needs of existing and emerging research groups on campus. 

Research conducted by Assistant Professor Jessie Chin's Adaptive Cognition and Interaction Design Lab (ACTION) provided the foundation for an article recently published in the high-impact Journal of Medical Internet Research. PhD student Tre Tomaszewski is the first author on the peer-reviewed article, "Identifying False Human Papillomavirus (HPV) Vaccine Information and Corresponding Risk Perceptions from Twitter: Advanced Predictive Models."

Assistant Professor Jodi Schneider has received a National Science Foundation (NSF) CAREER award to assess how to identify potential sources of bias in research and how confident we can be in the conclusions drawn from a particular body of evidence. This prestigious award is given in support of early-career faculty who have the potential to serve as academic role models in research and education and to lead advances in the mission of their department or organization. Schneider's project, "Using Network Analysis to Assess Confidence in Research Synthesis," will be supported by a five-year, $599,963 grant from the NSF.

According to Assistant Professor Jodi Schneider, a silver lining of the pandemic is that it has brought attention to the retraction of scientific publications. Schneider's project, "Reducing the Inadvertent Spread of Retracted Science: Shaping a Research and Implementation Agenda," has also brought attention to the problem of retracted research, resulting in a recent report with recommendations. The project, which was supported by a grant from the Alfred P. Sloan Foundation, brought together a variety of stakeholders, including funders, editors, peer reviewers, authors, and publishers.

Teaching Associate Professor David Dubin and Associate Professor Halil Kilicoglu have been named National Center for Supercomputing Applications (NCSA) Faculty Fellows for the 2021-22 academic year. This competitive program for faculty and researchers at the University of Illinois provides seed funding for new projects that include NCSA staff as integral contributors to the research.

Peer review is a valuable component in the research process, but it also lengthens the time to publish research. The need to rapidly communicate scientific findings has been especially apparent during the COVID-19 pandemic, which has led to an increase in the number of publications disseminated via preprint servers. With the lack of traditional peer review, the quality of these publications can be questionable. Associate Professor Halil Kilicoglu and the Automated Screening Working Group are working to assess COVID-19 preprints for rigor and transparency in their reporting.