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

Illinois researchers part of DOE Genesis Mission Award team

A research team including professors Jingrui He of the School of Information Sciences and Hanghang Tong of the Siebel School of Computing and Data Science at the University of Illinois Urbana-Champaign, has received a Phase II award through the US Department of Energy's Genesis Mission to develop a model for electric grid expansion.

Jingrui He

Six Illinois students named Spectrum Scholars for 2026–27

Six master's students have been named 2026 Spectrum Scholars by the American Library Association (ALA) Office for Diversity, Literacy, and Outreach Services. The Spectrum Scholarships were established in 1997, and this year, the program received four times as many applications as there were available scholarships.

Alma_square

A new digital health tool for cancer survivors

Associate Professor Rachel Adler and Teaching Assistant Professor Yildiz Esener serve as key research personnel on a project to develop better digital tools for older cancer survivors who are also facing physical, mental, and visual impairments.

NSF backs new effort to secure scientific AI

As artificial intelligence becomes central to scientific discovery, researchers face a growing but often overlooked risk: the AI models, datasets, and automated systems they depend on can be compromised in ways that conventional cybersecurity tools are not designed to detect.

Anita Nikolich

Wang invited to join CRA Emerging Leaders Cohort

Professor and Associate Dean for Research Dong Wang has been invited to join the 2026 Computing Research Association (CRA) Emerging Leaders Cohort. The inaugural cohort will be introduced at the 2026 CRA Summit, which will be held from July 21-23 in Prior Lake, Minnesota. The summit is an exclusive, invitation-only gathering of senior leaders from academia, industry, and government who are shaping the future of computing research.

Dong Wang

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