This study focuses on how the combined use of graphic calculators with connectivity software promotes the social construction of mathematical knowledge. Particular emphasis is placed on the aspects related to design, development, implementation, and evaluation of didactic activities that integrate these technologies. We use Didactical Engineering…

Didactical advantages of audience response systems (ARS) have been discussed extensively ever since they have been used in classes. However, conventional ARS bear some drawbacks, such as requiring specific hardware, generating costs (text messaging based and web service fees) and creating a dependency on external hosts. In this paper we present a…

This article presents an argument for the use of networked interactive whiteboards (NIWBs) in regional Australian higher education and identifies new pedagogies for this context. Most Australian universities operate multiple campuses, and many use video conference facilities to deliver courses across these sites. For students at remote video…

This paper reports on the uses of interactive whiteboards in "connected classrooms" in rural New South Wales, Australia. The research specifically focuses on the e[superscript 2] program, a senior school initiative among five schools that seeks to extend the range of curriculum options available for students by connecting classrooms…

A podcast is audio or visual content that is automatically delivered over a network via free subscription. The advantage podcasts have over traditional oral reports is that students can edit and revise until what they say and how they say it is perfected. iLife applications are ideal for creating podcasts and other digital projects because of…

Exploring how new technologies and new pedagogies transform and are transformed by existing institutions, this book presents 14 essays that discuss network-based classrooms in which students use communications software on computer networks to converse in writing. The first part of the book discusses general themes and issues of the ENFI…

Describes two class activities which used a computer software program to allow junior and senior high students to discuss and create on computers, electronically, in real time. Describes an online discussion in a large group, as well as a pairing activity in which two students worked together online to create an original poem. (SR)

The teacher, as an authority figure in the computer classroom, can choose from a number of types of interactions with students to counteract homophobic comments as well as racial and gender prejudice. A model of four responses to student communication in the InterChange computer framework sets a continuum of teacher control: (1) passive…

Classroom-based, real-time communication networks are in wide use for college-level reading and writing instruction and are now being adopted for use in elementary and secondary classes. Teachers use this network-based approach to literacy instruction (known as ENFI--Electronic Networks for Interaction) to support authentic reading and writing,…

At the University of Delaware student-teacher communication within the classroom was enhanced through the implementation of a versatile, yet cost efficient, application of computer technology. A single microcomputer at a teacher's station controls a network of student keypad/display stations to provide individual channels of continuous…

Students at the Lexington School for the Deaf (New York) were immersed in a print environment devoted to the study of earth science, using computers linked into a local area network. Students used databases, a text editor, and electronic mail to receive and submit assignments and messages and to keep logs of daily activities. (JDD)

Computer networks connecting members of a class can provide an effective, efficient means to exchange commentary, field and answer questions, submit and grade assignments, and post class information. Mainframe networks--large computers used by universities before the advent of microcomputers--serve the needs of many users at once. Mainframe users…

Many instructors are planning to teach their writing classes in the networked computer classroom. Through the use of electronic mail, course listservs, and chat programs, the instructor is offered the opportunity to facilitate a more egalitarian classroom discourse that creates a strong sense of community, not only between students, but also…

In training courses for writing tutors, an electronic mail forum is a particularly useful writing-to-learn activity because it gives tutors-in-training important experience with the collaborative intellectual processes at the heart of writing centers. In one particular class for tutors at Marquette University, Wisconsin, the assignment for the…

Collaboration in writing is not confined to conventional multiple authorship and peer editing, but extends across the text to include its readers. Strong support for language development comes from dialogic situations in which student writing is created as a response to some other utterance, and yet classrooms rarely support such situations. The…