Silence of the Lands is a virtual museum of natural quiet in Boulder, Colorado, based on locative and tangible computing. The project promotes a model of virtuality that empowers the active and constructive role of local communities in the interpretation, preservation, and renewal of natural quiet as an important element of the natural heritage. This is accomplished by using sounds as conversation pieces of a social narrative aimed at transforming the virtual museum into an organism linking the people, perspectives, and values that pertain to the specific environmental setting of Boulder
Traditionally, collaborative technologies are intended to directly support joint, collaborative activity, taking their cues from communication and media. Here, empirical findings are presented about the types of information needs associated with the formation of a knowledge-building community among professional learning technology researchers. Several issues are outlined in designing, facilitating, supporting, and measuring knowledge-building activity in such as community of practice. It is argued that, rather than communication tools, a knowledge-building community is better served by
"Computer-mediated communication" refers to communication between people that occurs through the medium of the computer, and includes email, instant messages, chat rooms, newsgroups, and blogs. Learning sciences researchers have made great progress in understanding how CMC can be used to connect learners together, and to allow learners to connect with society at large.
John Falk and Lynn Dierking tackle the challenge of helping museums become better at the learning process for visitors. As they put it, "[d]igital media, well designed and wisely used, are important tools that can enhance visitor interaction and learning in museums, ensuring that these environments inspire and provoke curiosity and further understanding among visitors with varying backgrounds, interests, and knowledge levels."