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…

Building up messages as a cognitive activity within the linguistic multi-level system is the result of the interaction between the various components of this system. Yet, this interactive process occurring in the language user's mind while encoding can vary from person to person. Likewise, it also differs in different recipients while decoding.…

The reports of research in this monograph reflect 18 years of observation of the behaviors of children learning to read in New Zealand schools. The first section of the monograph urges teachers to look more closely at language behaviors in their classrooms to see how children go about the tasks set before them. The second section reports on…