Learning Mathematics in Primary Schools is often mediated through the use of multiple representations. However, teachers may not pay enough attention to the way they use these representations. Given that the translations among representations may not always be smooth, it may be insightful to examine how teachers mediate learning through the use of…

This paper presents a slide presentation software that incorporates a concept map, which explicitly shows how the various slides (and other multimedia components) presented are related to each other. Furthermore, presentations are conceived as hypermedia systems, where the presenter can navigate among slides (and the concept map) instead of the…

Historically, research has shown that a reader's recall of ideas from text is enhanced when the reader uses relations among concepts to organize information. Text structure is a term used to describe the various patterns of how concepts within text are related. Knowledge of text structures assists a reader to comprehend text by allowing the reader…

One of the most important tasks that teachers undertake is to teach concepts. Without a good understanding of concepts, students have difficulty even understanding the basics. Several approaches to teaching thinking have been analyzed and research concludes that it is more effective to teach thinking in the context of a subject rather than as a…

There is an emphasis on meaningmaking, problem solving, and discovery in contemporary educational settings--facts and concepts integrated into the curriculum by unifying themes that connect to real-world experiences. Using graphics to represent the thinking of students in learning and the thinking of teachers in integrated planning can be…

A concept map is a graphical representation of a person's (student's) knowledge of a domain. Concept maps have been used in educational settings for some time and many computer-based implementations of interactive concept map building tools exist. These concept mapping tools often provide for a solely prepositional, primarily textual, knowledge…