Heeter and Winn explore the concept of meaningful play, describe highlights of the Meaningful Play: Designing and studying games that matter conference, and introduce the articles in this issue.

We present an approach to the disambiguation of cluster labels that capitalizes on the notion of semantic similarity to assign WordNet senses to cluster labels. The approach provides interesting insights on how document clustering can provide the basis for developing a novel approach to word sense disambiguation.

It is axiomatic that spoken language is highly variable, and that variability can be observed at nearly every level of linguistic structure, from the acoustic instantiation of speech sounds to the the information structure of long stretches of spoken discourse. Many of the chapters in this volume discuss empirical and theoretical studies of the production of linguistic structures. A challenge t...

Contents continued opposite inside back cover. . .

the origins of sports traditionally dates back to its practice encouraged by religion, custom or militancy, and, therefore, was considered a wholly masculine practice. due to the inextricable link between sports and body management, nowadays, leisure and health have transcended their meaning beyond a certain gender and, consequently, sports has become a wholly ordinary practice for women. to at...