1. ASK FOR INFORMATION RETRIEVAL: PART I. BACKGROUND AND THEORY
2. (1998). Children's search processes in using World Wide Web search engines: An exploratory study. Proceedings of the 61st ASIS Annual Meeting, 35, October 24-29, 1998, Pittsburgh, PA (pp. 45-53). Medford, NJ: Information Today, Inc.
3. (1999). Web search engines for children: A comparative study and performance evaluation of Yahooligans!, Ask Jeeves for Kids?, and Super Snooper?. Proceedings of the 62nd ASIS Annual Meeting, October 31-Nov. 4, 1999. Washington, DC (pp. 70-83). Medford, NJ: Information Today, Inc.
4. Children's use of the Yahooligans! Web search engine: I. Cognitive, physical, and affective behaviors on fact-based search tasks
5. Children's use of the Yahooligans! Web search engine: II. Cognitive and physical behaviors on research tasks