Teacher praise is an effective strategy that decreases preschool students' disruptive behavior. It is well established that school-aged students with behavior problems receive fewer teacher praises than their peers; however, it is unclear whether these findings are consistent among preschool students. The purpose of this study was to collect…

Revolutionary advancements have been observed in e-learning technologies though an amalgamated evaluation methodology for new generation e-learning content development tools is not available. The evaluation of educational software for online use must consider its usability and as well as its pedagogic effectiveness. This study is a first step…

In this study, a Surface Computer Supported Cooperative Work paradigm is proposed. Recently, multitouch technology has become widely available for human-computer interaction. We found it has great potential to facilitate more awareness of human-to-human interaction than personal computers (PCs) in colocated collaborative work. However, other…

This study explores the effects of the use of Second Life (SL) as a learning environment on a course's dialogue. An experimental design within groups was used with thirty-seven graduate students for three weeks. Half of them followed the course activities in the official Learning Management System (LMS) of the program, Blackboard Vista, and the…

Reports differences in results for two use studies conducted in a science and engineering library, one using a reshelving methodology, the other requiring users to self-report material use. Differences are reported in terms of high-use periodicals, overall materials use, and use of the entire journal collection. (13 references) (KRN)