The coming era of Web 2.0 focuses on users' active online participation and interaction. Among such interactive media, the blog is one representative tool of online knowledge construction. The purpose of this study is to explore the behavioral patterns and the depth of knowledge construction when using blogs for teachers' professional development.…

Interactions between teachers and multiply disabled students were videotaped, and procedures were developed to analyze the interactions, in order to assist the teachers in evaluating the relationship between their own and their student's communicative behavior. Coding categories were prepared to identify characteristics of the student's…

One hundred interactions involving 4,231 communicative acts between classroom personnel and multiply disabled students were videotaped. The resulting data were coded and analyzed, and showed that: (1) conventional communicative forms (e.g., speech, manual signs, conventional nonverbal expressions) were selected to convey information to students…

An overview is presented of classroom observation instruments which have been created and refined since 1962. The components of teacher-pupil transactions measured by different observation methods are listed, and the complexities and difficulties encountered when using the instruments are discussed. A description is given of the Coping Analysis…

Examined student behaviors during laboratory activities and the amount of time involved in each behavior. Approximately 89 percent of the student time was spent interacting with others. The amount of time spent on various activities appeared to be dependent on the nature of the activity and on the make up of the laboratory group. (YP)