School of Information Sciences

Kacunguzi defends dissertation

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

Her committee included Professor Emerita Linda C. Smith (chair); Associate Professor Maria Bonn; Assistant Professor Peter Darch; and Affiliate Professor Clara Chu, director of the Mortenson Center.

Abstract: In this era of Westernization, traditional medical knowledge (TMK) is increasingly facing the risk of getting lost. If this knowledge is lost, it may be lost forever. This explains the growing and widespread need to preserve TMK in indigenous communities around the world to minimize the possibility of extinction. This is a naturalistic inquiry that seeks to understand the "Knowledge Preservation Practices of Herbalists in Uganda." This study closely examined how herbalists in Uganda preserve TMK to sustain ongoing practices and foster longevity of their knowledge for use by future generations as a remedy to health problems. The study was meant to extend our understanding of endangered TMK and reveal how different choices are negotiated by herbalists, in facilitating ongoing practices and access to TMK by future generations in Uganda.  

In this study, I adopted a culturally sensitive and appropriate approach to research in accordance with Smith's Power Sharing Model and a Three-layered Model for Cultural Preservation. The Power Sharing Model is where researchers seek the assistance of the community in order to have meaningful results whereas the Three-layered Model foregrounds three aspects of organizational tools, resilience and sustainability in cultural preservation. I adopted an ethnographic approach in order to avoid making culturally and contextually naïve generalizations about the study. The study aim was to develop an in-depth understanding of herbalists' knowledge transmission practices within their "real life" environments and obtain rich data to make more meaningful interpretations about TMK preservation in Uganda. The focus was on attitudes that herbalists have regarding TMK preservation in Uganda, how herbalists from varied indigenous groups acquire and share their knowledge, the documentation and preservation practices that exist among herbalists, as well as the challenges they face in preserving their knowledge. 

Updated on
Backto the news archive

Related News

iSchool researchers present at CSCW 2026

Associate Professor Yun Huang, as well as PhD students and iSchool affiliate faculty, will present their research at the 29th ACM Conference on Computer-Supported Cooperative Work and Social Computing (CSCW 2026), which will be held Oct. 10–14 in Salt Lake City, Utah. The online portion of the conference takes place Oct. 1. 

Diane Kelly to deliver the 2026 Otlet Lecture

Diane Kelly, the Louis Round Wilson Distinguished Professor in the School of Data and Information Sciences at the University of North Carolina at Chapel Hill, will deliver the 2026 Otlet Lecture on Wednesday, Oct. 7. The lecture will begin at 2 p.m. in Room 126, 501 E. Daniel Street, and on Zoom. A reception will follow. Admission is open to all.

Diane Kelly

iSchool researchers presenting at HCOMP 2026

Professor and Associate Dean for Research Dong Wang and students from his Social Sensing and Intelligence Lab are presenting two papers on information integrity at the 2026 ACM Conference on Human-AI Complementarity and Alignment (HCOMP 2026). The conference takes place Sept. 27–30 in Alexandria, Virginia.

Dong Wang

Cathy Blake selected for Faculty Entrepreneurial Leadership Program

Professor Catherine Blake was selected from faculty across the University of Illinois System to participate in the 2026 cohort of the University of Illinois Faculty Entrepreneurial Leadership Program. The program seeks to foster a vibrant university entrepreneurial ecosystem by supporting faculty innovators in realizing the commercial and/or social impact of their research and scholarship.

Catherine Blake

iSchool faculty, students well represented at TPRC 2026

Several iSchool faculty, staff, and students will participate in the Research Conference on Communications, Information and Internet Policy (TPRC54), which will be held from Sept. 25–26 in Washington, DC.

School of Information Sciences

501 E. Daniel St.

MC-493

Champaign, IL

61820-6211

Voice: (217) 333-3280

Email: ischool@illinois.edu

Back to top