Investigates the use of critical thinking in different educational applications and in different types of learning environments. Discusses active reading; the Knowledge Integration Environment that promotes problem solving skills; the potential of Web communication tools to promote critical thinking; and instructionally relevant communication…

Looks at some key elements of teachers' knowledge and skill bases and considers how these might be supported in Web-based instruction. Describes the "micro-genres" that constitute the instructional events of the online class. Introduces a software package to demonstrate how these interactions may be facilitated in practice. (Author/AEF)

Explicates aspects of dialogue theory that may enhance understanding of educational processes in general and interactive learning processes in particular. Bakhtin's extended theory of dialogue, the concept of multivoicedness and Lotman's dual functions of texts are explained and used to analyze a Web-mediated discussion among university students.…

This case study describes the use of World Wide Web discussion pages and examines the evaluation of online communication protocols in one graduate class. The study begins by describing the theories and grounding literature that guided the development of the online discussion site. The study also describes the process used to develop the online…

Examines the quality of asynchronous interaction in Web-based conferencing among preservice teachers. The study combines asynchronous conferencing with peer and mentor collaboration to electronically apprentice student learning. Results point out different levels of Web-based discussion: higher-level, progressive, and lower-level discussion. A…

Defines social and instructional interaction and outlines key elements influencing the design of adaptive computer-mediated learning. Discusses options for the design of interactivity: Web-based, groupware, programming tools, and hybrid course design programs; proposes a graphical model for choosing design tools balancing interactivity and…

This paper focuses on using the Internet for instruction in terms of World Wide Web-based software that project organizers or participants can use to facilitate a richer collaboration when using the Internet for inquiry lessons and that facilitates the process of developing on-line communities of learners. Knowing the potential use and strengths…

Casual encounters in a learning environment are very useful in reinforcing previous knowledge and acquiring new knowledge. Such encounters are very common in traditional learning environments and can be used successfully in social environments in which students can discover and construct knowledge through a process of dialogue, negotiation, or…

This paper discusses the impediments to distance education (DE) programs and the critical value of interaction and dialog in DE learning environments. The types of interaction to be considered when designing a DE program are listed, including interaction to increase learning, to increase participation, to develop communication, to receive…

This paper describes a communication system accessible by a World Wide Web browser. The main advantage of this system is to encourage a collaborative way of learning using asynchronous communication channels. The conversation is strongly structured by the system itself which helps the users to coordinate their actions, playing their respective…

Web Based Distance Learning (WBDL) is a form of distance learning based on providing instruction mainly on the World Wide Web. This paradigm has limitations, especially the lack of interactivity inherent in the Web. The purpose of this paper is to discuss some of the technologies the authors have used in their courses at Florida Atlantic…

Presents an overview of "Q&A," a Web-based question-answering system that mediates interactions between an expert and a question-asking user. Discusses the system's components and features; details of the implementation; evaluation; and future work. (AEF)

A Web-based curriculum requiring critical thinking and creative problem-solving skills was developed. A multidisciplinary team of educators created the "virtual exchange." Students are assigned a scenario character to portray in their interactions with the other characters (students). They interact on the Internet to promote critical thinking…

Discusses interaction in Web-based distance education for post-secondary students. Topics include designing interaction; asynchronous versus synchronous communication; individual, small group, and mass communications; interpersonal and intrapersonal interaction; teacher-directed versus student self-directed learning; task/content interaction…

Presents results of a systematic effort to collect student feedback on a Web-based distance education course offered by a major university. Findings show some students experienced what Hara and Kling (2000) call distance education student "distress" and, while they found the course to be a satisfactory educational experience overall, students were…