Nurturing twenty-first-century competency is one important agenda in this era, especially in developing collaborative learning and critical thinking skills. Yet, facilitating such a computer-supported collaborative learning (CSCL) environment is challenging. Although several technological platforms from past research studies were developed to…

The traditional view of evidence in mathematics is that evidence is just proof and proof is just derivation. There are good reasons for thinking that this view should be rejected: it misrepresents both historical and current mathematical practice. Nonetheless, evidence, proof, and derivation are closely intertwined. This paper seeks to tease these…

There is increasing consensus among psycho-educational scholars about argumentation as a means to improve student knowledge and understanding of subject matter. In this article, we argue that, notwithstanding a strong theoretical rationale, causal evidence is not abundant, definitions of the objects of study (argumentation, learning) are often not…

Writing the Discussion section of a laboratory report or dissertation is difficult for students to master. It involves complex causal, conditional and purposive argument; this argument guides the reader from acceptance of the relatively uncontroversial data to acceptance of the writer's knowledge claim. Students benefit therefore if they are…

The purpose of this report is twofold: first, to introduce the field of digital forensics to professionals in the cultural heritage sector; and second, to explore some particular points of convergence between the interests of those charged with collecting and maintaining born-digital cultural heritage materials and those charged with collecting…

In this paper we describe a simple software system that allows students to practise their critical thinking skills by constructing argument maps of natural language arguments. As the students construct their maps of an argument, the system provides automatic, real time feedback on their progress. We outline the background and theoretical framework…

Argumentation is an important skill to learn. It is valuable not only in many professional contexts, such as the law, science, politics, and business, but also in everyday life. However, not many people are good arguers. In response to this, researchers and practitioners over the past 15-20 years have developed software tools both to support and…

Recent research indicated that students' ability to construct evidence-based explanations in classrooms through scientific inquiry is critical to successful science education. Structured argumentation support environments have been built and used in scientific discourse in the literature. To the best of our knowledge, no research work in the…

Computer-Assisted Argument Mapping (CAAM) is a new way of understanding arguments. While still embryonic in its development and application, CAAM is being used increasingly as a training and development tool in the professions and government. Inroads are also being made in its application within education. CAAM claims to be helpful in an…

This study was undertaken to determine whether significant differences exist in the performance of students based on three methods for teaching and evaluating writing: faculty review, group review, and Calibrated Peer Review (CPR), an Internet software program designed to teach writing. Classes were randomly assigned a method; 148 students were…

Group Support Systems (GSS) is a computer-based technology designed to improve group processes and outcomes that can be effective in teaching international business classes in such areas as strategic planning, negotiations, case studies, and course evaluation. When contemplating use of GSS, instructors must consider hardware, software, facilities,…

Digital tools are increasingly being used to support teaching in higher education. These tools place new demands on the tasks and responsibilities of the teacher, and can influence teacher roles. In this study we investigate the long-term use and development of a tool for facilitating the negotiation of meaning in argumentative student texts,…

A Computer Tutor for Writers (CTW) was designed to provide procedural facilitation to high school students while they learn the skills and knowledge associated with composition writing. Four previous year-long studies helped identify how to facilitate specific elements of the writing process. The CTW was designed to combine lessons learned from…