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
MinnAqua, a program of the Minnesota Department of Natural Resources (DNR) Division of Fish and Wildlife, educates the state's youth about angling and aquatic resources. In 2001, MinnAqua began developing a leaders' guide so educators could carry out MinnAqua activities in their own setting. As part of the development process, a formative evaluation was undertaken to answer two questions: (a) to what extent are MinnAqua's rewrite guidelines addressed in individual lessons and the leaders' guide as a whole?, and (b) to what extent does the leaders' guide meet the educational needs of