Presentations

July 2015
Assessing Information Credibility in Context. Seoul National University, Graduate School of Convergence Science and Technology. Suwon, Korea. July 29, 2015.

July 2015
Understanding Information Behavior and Interaction in Context. Yonsei HCI Lab Summer Academy. Seoul, Korea. July 27, 2015

May 2015
Evaluation Measures in Social Search. Workshop on Social and Collaborative Information Seeking (SCIS). Rutgers University. New Brunswick, NJ. May 14-15, 2015

November 2014
Panel on Credibility Perceptions of Content Contributors and Consumers in Social Media at the Annual Meeting of the Association for Information and Technology, Seattle, October 31 – November 5, 2014

November 2014
Panel on Searching as Learning: Novel Measures for Information Interaction Research at the Annual Meeting of the Association for Information and Technology, Seattle, October 31 – November 5, 2014

July 2014
Credibility Assessment of Online Information in Context. Korean Institute of Science and Technology Institute (KISTI). July 23, 2014

April 2014
Credibility Assessment of User-Generated Content. School of Information Studies, University of Wisconsin, Milwaukee. April 18, 2014.

November 2012
Assessing Credibility in Information Behavior: Implications for Information Professionals. X International Conference on University Libraries: Quality of Information: Some Reflections. Mexico City, Mexico, November 7-10, 2012

October 2012
Dual roles in information mediation at work: Analysis of advice-receiving and advice-providing diary surveys. (with Ji Yeon Yang). Poster presented at the Annual Meeting of the American Society for Information and Technology. Baltimore, MD.

August 2012
Credibility Assessment in Information Seeking Behavior. ProQuest. Ann Arbor, MI. August 22, 2012.

June 2012
From Theory to Practice in Library and Information Science. LIS Access Midwest Program (LAMP). Ann Arbor, MI, June 2, 2012.

October 2011
Panel on Capturing the complexity of information interaction: Measure and evaluation issues. Presentation on credibility evaluation at the Annual Meeting of the American Society for Information and Technology, New Orleans, October 9-12, 2011

June 2011
Credibility Assessment in the Context of Information Seeking and Use. Cengage Learning. Farmington Hills, MI. June 29, 2011.

May 2011
Credibility 2.0: How Users Assess Credibility in the Participatory Web
Environment.
Michigan CHI Meeting. Ann Arbor, MI. May 25, 2011.

April 2011
Interdisciplinary Investigation of Information Credibility in the iSchool. Ph.D. Alumni Research Presentations. School of Communication and Information, Rutgers University, New Brunswick, NJ. April 22, 2011.

January 2011
Credibility Assessment in Everyday Life Information Activities. Schneider Distinguished Lecture. School of Information, University of Texas, Austin, TX. January 20, 2011.

October 2010
A heuristic approach to credibility and authority assessment. Paper presented at the Annual Meeting of the American Society for Information and Technology, Pittsburgh, PA. October 22-27, 2010.

October 2010
Qualitative Research Methods for Information Behavior. Department of Library and Information Science, Sungkyunkwan University, Seoul, Korea. October 7, 2010

October 2010
Perceptions of Institutional Repositories: Comparison between Institutional Repository Staff and Users. The 15th Digital Archiving Colloquium by the Research Institute for Korean Archives and Records. Myungji University, Seoul, Korea. October 6, 2010.

June 2010
Credibility Assessment in Everyday Life Information Activities. Invited talk in the Faculty of Information, University of Toronto, Canada. June 28, 2010.

April 2010
Youth Policies Working Group Meeting. Youth & Information dissemination: Information quality, reputation, and privacy. Berkman Center for Internet and Society at Harvard University, Cambridge, MA. April 26, 2010.

November 2009
On the road to success of institutional repositories: Case studies. Paper presented at the Annual Meeting of the American Society for Information and Technology, Vancouver, Vancouver, BC, Canada, November 6-11, 2009.

November 2009
An Online Activity Diary Method for Studying Credibility Assessment on the Web (with Yong-Mi Kim, Ji Yeon Yang, & Beth St. Jean). Poster presented at the Annual Meeting of the American Society for Information and Technology. Vancouver, BC, Canada.

November 2009
Institutional repositories: What’s the use? (with Beth St. Jean, Elizabeth Yakel, Karen Markey and Raya Samet). Poster presented at the Annual Meeting of the American Society for Information and Technology, Vancouver, BC, Canada.

October 2009
Information Evaluation Practices by Digital Natives. Invited talk in Youth Policies Working Group Meeting.  Berkman Center for Internet and Society at Harvard University, Cambridge, MA. October 22, 2009.

May 2009
Credibility Assessment Heuristics in the Participatory Digital Environment. Invited talk in Department of information Studies and Interactive Media, University of Tampere, Tampere, Finland. May 12, 2009, Department of Cultural Sciences at Lund University, Lund, Sweden, May 7, 2009, and Swedish School of Library and Information Science at University of Borås, Borås, Sweden. May 4, 2009.

January 2009
What issues have been identified related to digital reference instructions? Paper presented at the Annual Conference of Association for Library and Information Science Education. Denver, CO.

October 2008
College students’ credibility judgments in the information seeking process. Paper presented at the Annual Meeting of the American Society for Information and Technology. Columbus, OH.

October 2008
Information seeking and use in the home office.Paper presented at the Annual Meeting of the American Society for Information and Technology. Columbus, OH.

October 2008
Toward successful institutional repositories: Listening to IR staff’s experiences (with Beth. St. Jean et al.) Poster presented at the Annual Meeting of the American Society for Information and Technology. Columbus, OH.

October 2007
Toward an Integrated Framework of Information and Communication Behavior: College Students’ Information Resources and Media Selection. Paper presented at the Annual Meeting of the American Society for Information Science and Technology. Milwaukee, WI.

October 2007
Credibility Assessment of User-Generated Content. 7TH Annual ASIST SIG USE Research Symposium: Mobility and Social Networks in Information Behavior. Milwaukee, WI.

September 2007
Credibility Assessment in the Information Seeking Process: Construct, Heuristics, Context, and Interaction. School of Information and Library Science. University of North Carolina, Chapel Hill, NC.

May 2007
Helping People Find and Evaluate What They Need. MacArthur Foundation Workshop on Challenges Facing the User in the Information and Technology Abundant Environment. Chicago, IL.

April 2007
Perceived Values and Benefits of Institutional Repositories: A Perspective of Digital Curation. Paper presented at An International Symposium on Digital Curation (DigCCurr 2007), Chapel Hill, NC.

January 2007
Information Credibility Assessments Framework (with Brian Hilligoss). Poster presented at the Annual Conference of Association for Library and Information Science Education. Seattle, WA.

November 2006
Rethinking Credibility in the Digital Environment: A Multidisciplinary Framework. Collaboratory for Research on Electronic Work (CREW) Seminar, Ann Arbor, MI.

August 2006
National Census of Institutional Repositories. Korean Education and Research Information Service, Seoul, Korea.

April 2006
Institutional Repositories and Academic Libraries. Southeastern Michigan League of Libraries (SEMLOL) Spring Membership Meeting, Ann Arbor, MI.

October 2005
Analyzing Web Search Logs in the Interactive Information Retrieval Context. Paper presented at the 68th Annual Meeting of the American Society for Information and Technology. Charlotte, NC.

September 2005
What to Teach Future Digital Reference librarians: Experiences of IPL Volunteers (with Maurita Holland). Internet Public Library Symposium: A Global Standard for Digital Librarianship. Ann Arbor, MI.

January 2005
Is Web Searching Easier than Library Searching? Differential Expectation, Perceived Difficulty, and Effort. Paper presented at the Annual Conference of Association for Library and Information Science Education. Boston, MA.

May 2004
Design and Evaluation of Support for Query Reformulation in Web Searching: A Case Study of Excite ZOOM-IN. Paper presented at the WWW2004 Conference Workshop Measuring Web Search Effectiveness: The User Perspective. New York.

January 2004
What to Teach for Future Digital Reference Librarians: Experiences of IPL Student Volunteers (with M. Holland). Paper presented at the Annual Conference of Association for Library and Information Science Education. San Diego, CA.

October 2003
Investigating Web Searching Behavior in Home Environments. Paper presented at the 66th Annual Meeting of the American Society for Information Science and Technology. Long Beach, CA.

October 2003
Cognitive Authority. 3RD Annual ASIST SIG USE Research Symposium Theoretical Frameworks for Information Behavior: Research Implications. Long Beach, CA.

June 2002
HCI and Information Retrieval. Paper presented at the Meeting of the Korean Social Sciences Information Council (KOSSIC), Seoul, Korea.

May 2002
Applying HCI Techniques to Designing Information Retrieval Systems. Paper presented at the Joint meeting of the Korean Society for Information Management and Korea Institute of Science and Technology Information, Seoul, Korea.

January 2002
Information Quality and Cognitive Authority in the World Wide Web. Paper presented at the Annual Conference of Association for Library and Information Science Education (Research Awards Program). New Orleans, LA.

November 2001
Patterns and Sequences of Multiple Query Reformulations in Web Searching: A Preliminary Study (with Hong Iris Xie). Paper presented at the 64th Annual Meeting of the American Society for Information Science and Technology. Washington, DC.

November 2000
Interaction on The Web: Scholars’ Judgment of Information Quality and Cognitive Authority. Paper presented at the 63rd Annual Meeting of the American Society for Information Science. Chicago, IL.

January 2000
Information Quality and Cognitive Authority in the World Wide Web. Doctoral Student Research Poster presented at the Annual Conference of Association for Library and Information Science Education. San Antonio, TX.

October 1998
Understanding Judgment of Information Quality and Cognitive Authority in the WWW. Paper presented at the 61st Annual Meeting of the American Society for Information Science. Pittsburgh, PA.

May 1998
User-Computer-Librarian Interaction in End-User Online Searching. Paper presented at the 19th Annual National Online Meeting. New York.