This study explores the nature of undergraduate students' errors and misconceptions in particle mechanics. This paper provides in-depth descriptions of the errors presented by students and accounts for them in terms of students' procedural or conceptual knowledge. Specifically, this study analyses students' written responses to questions on…

The 18 papers presented at this conference address national information policies, information for industry, and electronic publishing. The titles of the papers are as follows: (1) "Industrial Information Policies of Developing Countries" (keynote address, Sung Jin Choi); (2) "National Information Policy. Current Trends and…